I’ve never taken stock in the notion that the roadster is an impractical car. If there’s a need for something, there’s bound to be a solution. After many miles of driving, I’ve noticed the need for something to keep bits of paper, receipts, post-it notes, and driving directions from fluttering away. On one occasion, I had actually witnessed a receipt spiral around and up in the cockpit before disappearing in my rearview mirror.
Since the glove box and rear storage hatch were already stuffed with goodies, my interim solutions ranged from weighting paper down in the (when empty) passenger seat, wedging it under my right leg, or filing it in the gap between the seat and center console. None were terribly effective or appropriate. A collate of loose-leaf papers sitting between the seat and center console would often result in a footwell of windstrewn mess.
Most 1998 Z3 roadsters were delivered with a Parcel Net on the passenger side of the transmission tunnel. Initially, I thought this was another eccentric accessory, but in light of my reoccurring paperchase it was the solution. Kudos to Mark Volk’s initial installation notes for making this a painless project…
To install one in your roadster, you’ll need the following items:
One #51-47-2-261-407 Parcel Net & Frame
Four #51-47-2-263-062 Fixing Element Screw
Sheet Metal Screw
The Fixing Element Screw is designed to twist into and beyond the transmission tunnel carpeting. This leaves the plastic clip that will hold the Parcel Net’s frame.
This shows how the clip will fit on the frame towards the end of the installation. Since the frame is shaped like a wide “U”, two screws along the bottom and one on each side will suffice.
Start by clipping a Fixing Screw at each side of the frame. Put a piece of masking tape on the carpet at the points where each Fixing Screw will land. Allow yourself plenty of thought and time on how this frame will be positioned. Too far down and repeated scuffing from a shoe might wear out the netting. Too far down and forward would make it difficult or dangerous if the driver had to stretch for something in it’s hold. Too high and it won’t be able to hold a magazine without that magazine’s corner jabbing into the glove box panel. When the Parcel Net is where you want it, press the fixing screws firmly into the the masking tape to make an indentation.
With the indentations serving as location markers, find a sheet metal screw and hand-twist it into the carpeting. The pointed metal tip will burrow through the thick fibrous pile and emerge to create a starter hole for the wider plastic Fixing Screw. Remove the masking tape before securing each Fixing Screw. If that sheet metal screw was thin enough, you’ll find the Fixing Screw firmly seated with no tendency to come loose. There’s no need to drill holes in the chassis metal underneath the carpeting!
Be sure the side screws are spaced wide enough so that the frame sides are parallel to each other. Once the sides are positioned, complete the bottom two Fixing Screws. How these last two are located will determine the height and levelness of your Parcel Net.
Snap the Parcel Net Frame into all four clips and that completes your installation.
The closeness of the Parcel Net makes short-term or important items immediately accessible. It’s been getting use nearly every time the car’s being driven. Quite a value for $25 worth of parts.
|Pros:||Installs Easily, Covers Cockpit, Lightweight|
|Cons:||Requires Boot Cover|
|Cost:||$78.90 (with shipping)|
I’ve always been in a love/hate relationship with the roadster’s boot cover. I liked the way the Z3 looked with the boot cover installed over the folded down top, and I recognize the protective benefits of using the boot cover. However it is such a pain to install that I seldom used it except on long drives (when I knew the top was going to stay down). The problem was that I was never comfortable enough to leave the car parked with the top down. The exposed leather interior would be subject to bird bombs, harmful UV rays, dirt/dust, and prying eyes.
Back in highschool I drove an MGB that had this great accessory called a tonneau cover. This thick vinyl cover snapped around the cabin of the MGB on specially designed snaps that were part of the interior. That tonneau cover effectively covered the interior of the car and it was much easier to take on and off than the convertible top was to put up and down. The other really neat feature is that it had a zipper down the middle so you could unzip just the drivers side and drive the car with the tonneau cover still in place. I’ve been wanting a cover similar to that MGB one for my BMW roadster every since I first got the car. However no one made one, and from a development standpoint since the car wasn’t designed for one chances are it would never exist.
M&M Marketing produced a car cover that was very similar to what I was looking for, and I almost got one. Except the M&M design is really closer to a car cover and I never really cared for the looks of it. From a utility standpoint I’m told that the M&M design works well. It stands up okay to the elements and is moderately easy to take on and off. But it just isn’t that attractive to look at (to me it always looked like a small tent had been pitched over the car). I’m told that the M&M cover is actually a Miata cover that happens to fit, but sometimes it looks just a tad too small to me.
Apparently Carter Lee had the same thoughts and undertook a project to design a simple tonneau cover specifically made for the BMW roadster. Carter’s design fits flush with the dash and it is custom made for the Z3’s interior. There are “pockets” designed to go over the seats and dash pod. Carter even designed two different versions to account for Z3s with and without roll hoops. Carter’s design was not the same as the original MGB tonneau I had always wanted, but it was so close that I just had to have one.
My first indication that Carter had gone all out in making these was the very professional packaging that arrived shortly afterwards. However, after admiring his packaging handy work I immediately ripped the bag open, tossed the instructions and went out to the garage to try it out. Initially I fumbled around trying to figure out the best way to install it (guess I should have read the instructions first). But finally decided that I like to slip the custom pockets over the seats, then get the front of the cover tucked in, secure the sides via the velcro straps, and lastly tuck the back of the cover into the crease at the rear of the boot cover. First couple times took me a few minutes but now I’ve got it down pretty good.
Basically there are four places in the design that attach the tonneau to the roadster. The leading edge of the cover has a foam like trim sewn into it, this is designed to be tucked into the area where the windshield meets the dash. The foam slips into the crack with a push but then expands and secures rather well. Around each side mirror the tonneau cover has two velcro straps that secure the tonneau to the mirror. This works well but does require that you leave the windows down. In the back the tonneau cover tucks into the convertible top storage area along the trailing edge of the boot cover. This leaves a nice smooth taught look, I’m told by Doug and Eileen Morgan that it even keeps water out of your interior should you get caught in a quick shower (however it shouldn’t be considered an acceptable cover if you are expecting a rain storm).
With Carter’s tonneau my MZ3 finally had a cover that matched its sleek styling. The tonneau fit nicely over the instrument pod, seats and roll hoops (non roll hoop version available). It seemed pretty secure but I wanted to put this thing to the test. I got out my $30 Sears electric leaf blower and and decided to give it a wind tunnel test, at the same time I was curious to see what the motion sensor on my Clifford car alarm would think of a fluttering tonneau cover. What I found out is that if the cover is properly installed I could not blow it loose. The first time I didn’t get the front tucked in good and was able to get the front of the cover loose but the velcro straps and rear tuck kept the cover in place. Not sure what this says about the motion sensor, but it never went off even the one time the front of the cover came loose.
Needless to say I was pretty impressed with what Carter created, and I knew it was a keeper but I decided to do some additional tests. At the time I got the cover we were in the middle of an extreme heat wave in Texas. Everyday after work it was a race to see how quickly I could drop the convertible top to let off all the heat that had built up in the cabin. For a week I kept a fancy digital thermometer in the car, and every time I parked I would place the additional temperature sensor out side the car in the shade. During that week I found out that on average Carter’s cover kept the interior of the car about 7 degrees cooler than with the top up. I’m sure the color of the tonneau had to do with that (silver vs black) but I suspect the open air made the biggest difference. Carter now makes a version of the cover in black and there is a part of me that wishes I would have ordered the black version, but I’m sure it gets a little hotter.
Removal of the cover is super easy. I just unvelcro the cover from one of the side mirrors and pull, off it comes. A couple of quick folds or more likely just wad it up and shove it into any storage space like the top storage behind the seat (if you have it). I usually shove it in the trunk over the tiny crevice above the power top motor. If you have the trunk organizer it would fit in there as well.
I asked Doug Morgan what he thought of his tonneau cover (he has a black design without the roll hoop pocket), Doug replied
It does keep leaves and dust out very effectively and at least moderate amounts of rain; yes I have tested this out. If you are careful you can even get the water out without getting it on your interior. For those that live in the hotter areas of the country it does a great job of keeping the interior cool. It became an invaluable item on the BAD IV tour to keep the seats from burning your legs when returning from one of the little jaunts (the steering wheel and door edge didn’t burn either). Carter’s tonneau is a must have on the Homecoming Convoy also. The tonneau is make of lightweight water repellant fabric, which makes for great protection without being bulky so it avoids taking up valuable trunk space.
Personally, my only complaint is that it requires the boot cover, without the boot cover it really doesn’t tuck into or get secured in the back. It is still usable but I suspect a strong breeze could blow the back end loose. But considering it is only $78.90 it really is a fantastic cover. I think the fact that it is designed by a BMW Z3 owner tells you that the product is well thought out and functional. I’m very impressed with it and use it quite often, since that initial leaf blower test it has never come loose, and it has still never caused a problem with my car alarm. I guess the motion sensor goes right through the material because the motion sensor still works.
Carter sells the tonneau cover via a web page, and has lots of information about the roadster tonneau at that web site. Carter offers versions designed for Z3s with the BMW roll hoops and for Z3s without the roll hoops. Both versions of the roadster tonneau are available in black and gray. They are made of a strong, lightweight, compact, and water-repellant nylon taffeta. Whichever version and color you choose the total cost including shipping is only $78.90
Discuss this article and other Convenience upgrades in the
///MZ3.Net discussion forum.
|BMW Part Number:||62-13-2-695-215|
|Cost:||$0 for US M roadster owners|
After waiting a long time, BMW finally delivers something to fill in the blank gauge location on the dash.
Thanks to persistent questioning and a fantastic dealership it is my understanding that you are looking at one of, if not the first, dealer installed volt meter gauge in the US.
Behind the dash an unused wiring harness was waiting for the simple volt meter to be plugged in. The BMW technician that installed it (Larry Nissen of Moritz BMW) tells me it was quite easy to install, getting behind the dash to find the wiring harness was the only time consuming part of the task.
I’m not claiming to really understand what is happening to make a volt meter read high or low. To me it’s most important feature is the fact that it fills the once blank plate in the dash. However now that I’ve watched the needle move around for a couple weeks I’ve noticed where it usually resides. If I turn the key far enough to engage the electrical system but not far enough to start the engine the gauge usually reads just right of straight up (about 12.5 volts). Once I start the car the needle usually swings way right and climbs to 14 volts. After the car has been running awhile I notice the gauge slowly sneaking back towards 13 volts. So now that I notice a regular pattern, if I ever see the gauge breaking from this pattern I’ll probably freak out and over-react (which might be the goal of a volt meter). But like I said before To me it’s most important feature is the fact that it fills the once blank plate in the dash.
M roadster owners should be receiving this volt meter via USPS Priority Mail. Along with the volt meter (part number 62-13-2-695-215) is a letter from BMW apologizing for the inconvenience. The letter states that you can schedule an appointment with your local BMW center to have the volt meter installed free of charge. However they also attach installation instructions (which don’t look that difficult) so you could install it yourself if you want to.
To say my rear window was dirty was an understatement. Honestly, I can’t remember ever washing it in the time I’ve owned the MZ3. It had gotten to the point that rear visibility, especially with the windscreen, was zero. With the homecoming approaching, I figured it was time to clean this window. Turned out to also be a good time to try out the Meguiar’s window cleaner and polish to see just how good this stuff is.
In the graphic below, the top picture is of the window before I did anything (except remove the windscreen). The middle picture is after I used Meguiar’s #17 Clear Plastic Cleaner on both the inside and the outside. The cleaner was difficult to use, especially on the inside. This stuff coats on then dries to a paste just like car wax does. Rubbing off that dried pasty/wax was difficult especially when trying to work on the inside of the window. It took me about 30 minutes but the results were simply amazing. Except for a harsh black line of buildup in a fold mark, it removed everything.
The next step was to use the Meguiar’s #10 Clear Plastic Polish, I had already decided I was not going to mess with the inside window since my back was aching from the cleaner. But honestly it wouldn’t have been very hard since the polish doesn’t dry to a paste like the cleaner. The polish took the buildup in the fold line off with very little effort. The very bottom picture in the graphic below was after the cleaner and the polish. Looks like a practically brand new window as far as I am concerned. I’m very pleased with the Meguiar’s cleaner and polish, however I think I’ll clean and polish the window a little more regularly from now on.
I’ve seen BMW dealerships sell some of the Meguiar’s products in their parts department. But if you are having a hard time finding them you can always purchase directly from Meguiar’s. Meguiar’s has a web site with a dealer locator, but you have to call the number below to actually place an order.
To Order Call: 1 (800) 545 3321
Fax: 1 (949) 752-6659
Or Write: 17991 Mitchell South, Irvine, CA 92614
After receiving the Dinan snorkel, I looked over the instructions. They looked very sparse and included no pictures and only one diagram.
As recommended, I read through the instruction before starting, and still could not glean what it was supposed to doing – even though I knew what the outcome was supposed to be.
The other part that was missing was a list of tools needed to complete the job. This is important with this install as the proper tools make it so much easier to complete the job in the small areas the snorkel fits in.
So, based on the provided instructions and a little help from the Baba, I was able to complete the job in a relatively short time – even though I had to take apart a good portion of my work to retrieve a wayward socket head.
Based on my experiences, I decided to write up some better instructions to eliminate some confusion I experienced, to input some tips that will eliminate the need for a second set of hands, and provide the much needed information left out of the Dinan documentation.
List of required tools:
Small socket wrench – recommend a small ¼ inch drive
Socket driver (screw driver type) – recommend a small one (¼ inch drive) with extension(s) to provide 6 inches or more of length
6, 8, 10, and 13mm socket heads
16mm open end wrench
Medium blade screwdriver
Small fine tooth saw
The instructions are oriented relative to you sitting behind the wheel of the car. Although you cannot install the snorkel sitting behind the seat of the car, this orientation is necessary.
As with the Dinan instruction, I suggest you at least read a number of steps ahead of any step so as to “visualize” the next instruction before you start.
Remove the two 10mm bolts holding the factory air box from the front of the left fender.
Release the clamps from the sides of the Air Mass Meter.
Remove the factory air box by pulling the airflow meter from the air box and pulling straight up and slightly on the air box. The air box intake is stuck in a space next to the headlight, so remove slowly so as not to tear the foam cushion around the intake.
Disconnect 2 power connectors from behind the headlight assembly. Unscrew the turn signal light connector and remove light from headlight assembly.
Locate the four 8mm screws holding the headlight assembly. Below or behind each is a headlight alignment bushing. In order to maintain proper headlight alignment, you must keep these bushings in place while removing the screws. The bushings are a 16mm hex with a slit in each side. If you have open end wrench that you can fit on the bushing, it is best. Otherwise, locate the slit on the bushing and use the screwdriver blade to lock the bushing in place while removing each of the screws holding the headlight assembly in place.
Disconnect the horn power connector and remove the horn and horn mounting bracket. You will need to relocate the horn and its bracket. However, it is much easier to get to the horn mounting bracket bolt if you first remove the horn from the bracket. Re-assemble horn on bracket once removed.
Remove the lower left (remember orientation) bumper shock nut and use this as the new horn mounting bracket attaching point. Tighten the nut only finger tight as you may have to adjust the horn position later.
Assemble the K&N filter, the air filter bracket, the filter support bracket, the support bracket screw clamps and screws, and the filter clamp as shown in the picture. Tighten the filter clamp only enough to hold the filter in place. Place the screw clamps on the support bracket so that the small holes of the clamps are towards the middle of the support bracket. Attach the support bracket to the filter bracket with the supplied screws, but do not tighten.
NOTE: Completely ignore the 2 holes in the air filter bracket. They are never used. I spent quite a time trying to figure where these attached.
Insert the filter assembly into the area just behind the fog light so that the bent part of the filter bracket mates with the lip on the frame rail and the curve of the air filter bracket fits to the contour of the curve of the wheel well.
Align the upper hole of the air filter support bracket with the bottom of the hole on the lip in front of the wheel well and attach in place with the second support bracket screw. Tighten both support bracket screws.
Align the lip of the bend part of the air filter bracket with the lip of the frame rail and attach with the 2 supplied clips.
Adjust the horn so that the power connector can be re-attached and re-attach the horn power connector. Tighten the nut holding the horn bracket in place.
Locate the mounting bracket on the left fenderwell below the airflow meter. If a hose is attached, remove the hose from the attaching clip and remove the clip from the mounting bracket.
Fit the airflow meter support bracket to the left side of the airflow meter. Align the holes at the bottom of the airflow meter support bracket with the bracket on the fenderwell and attach with supplied 6mm bolts.
Secure the airflow meter support bracket to the airflow meter with the long wire tie. Secure the hose formally attached to the mounting bracket to the airflow support bracket with the shorter wire tie.
Slip the #36 hose clamp on the reduced end of the silicone hose and slip the reduced end of the silicone hose to the airflow meter. Tighten the clamp.
While supporting the filter from the bottom, loosen the clamp around the air filter enough to fit the bottom end of the carbon fiber tube into the filter open enough so that the clamp will securely hold it. Fit the carbon fiber tube into the filter opening and retighten the clamp.
Slip the #48 hose clamp over the end of the silicone hose. Slip the end of the carbon filter tube well into the silicone hose and tighten the clamp to hold the tube in place.
Cut the headlight adjuster flang(es) as necessary to allow the headlight assembly to fit in the mounting area with clearance between the headlight adjuster and the carbon fiber tube.
Refit the headlight assembly into position and secure with mounting screws. Ensure the alignment bushings do not move when re-mounting the headlight.
Insert turn signal light into headlight assembly and secure. Re-attach headlight power connections.
Check all connections for tight fit
So, how is the new air snorkel? The extra air the 2.8 gets makes a big difference (particularly when coupled with the Dinan chip). The engine response better and the stock exhaust has a much better tone…particularly when above 3.5K rpm and under load (read, romping on the gas).
An upgraded intake is a definite plus to any Z3. However, at $399, the Dinan intake is a bit pricey for what you get. Particularly since the filter does not open to the outside air. There is probably a better way to make modifications to the existing intake to provide the extra air the engine craves. I have been considering a couple designs myself and plan on keeping the Dinan intake if just to have a comparison should I fabricate a different design myself.
I know there’s a BMW first-aid kit (51-47-8-163-269) but a few things about it didn’t suit me right. Without any dedicated place in my trunk for it, it’d likely make itself known rolling around back there every time I’d find some corners to attack. It also looked a bit bulkier than I liked. Oh, I’m sure it’s probably outfitted with damn near everything short of a defibrillator..and a nice lawyer-approved Roundel embossed on the leather case…but I’m just looking for something that’ll hold the occasionalBand-Aidd and alcohol wipes for minor scrapes and cuts. Anything more serious and I’ll warm up the PPO medical card.
I filed away a mysterious part number that’s supposed to be a bracket (51-47-8-398-906) for the first-aid kit, but never went to check if this was for the Z3 and if so, where it would take up trunk space. Since manufacturer information was typically sparse and suggested dealer prices are high, I wasn’t about to reward the behavior with a purchase. I struck out to add a practical boo-boo kit to the Z3 — my way…
For this kit I’d suggest obtaining the following items:
Compact first-aid kit. The one I found at Target measures 4″ × 6″ and might’ve cost around $6. It contains a light smattering of adhesive bandages, sponge dressing pads, knuckle bandage, alcohol pads,antisepticc pads, sting relief, iodine packet, adhesive tape roll, gauze, latex gloves and aspirin tablets — all in a sturdy plastic case with better hinges than most kits in this category. I’ve enhanced this kit with some junk-mail samples of PepcidAC, Tylenol and allergy tablets. I’d like to round this out with a quality pair of fold-up metal scissors and some zip-loc bags (medical waste).
Someone told me to look for a liquid bandage. Sounded neat. I found something called New-Skin — antiseptic liquid bandages. These were sold as a box of ten small individual 1.0ml packets. I replaced five of the first-aid kit’s old-tecBand-Aidsds with the New-Skin packets. The New-Skin liquid is supposed to congeal to form a protective barrier against further infection. This appeals to me because traditional Band-Aids would take up 3 inches to protect a 1 inch spot and wouldn’t always stay put.
A package containing 30 inches of each side of Velcro®. (Generically known as Hook & Loop fastener) Look for the sew-on plain-back version. Don’t get the peel-off adhesive-backed version.
And lastly a needle, some thread to match the Velcro and a pair of scissors.
Since most of you will find different-sized kits in your area, I’m only going to emphasize the procedure and omit measurements. I trust you all are competent enough to adapt and extrapolate your sizing without bugging me.
Up on the top right corner of the trunk (behind the driver’s rear wheelwell hump) is a spot begging to be used. I dare say the trunk molding is such that it was meant for something. I’m not sure what the three cut-out ovals are for, but it was a primo opportunity for a fastening point.
I fished a piece of Velcro® through the two middle slats successfully. This tells me I found a suitable mounting point. My first-aid kit was light enough where it’d never cause any weight-related damage to the spot. Now to fashion a Velcro harness. This would secure the kit onto the slats in a manner that allowed quick and easy access. The Shortcut Crowd is probably wondering: ‘Why go through the pain and just simply try to Velcro® the kit to the semi-fuzzy carpeting?’ If you somehow find that to work, congratulations. I, however, don’t consider that secure enough. A few bounces & corners and the carpeting will likely release.
The Velcro® harness I’ve made looks like a sideways “T” when laid flat. It requires stitching together two areas — three if you want to get fancy.
The pieces overlap and get stitched in the manner shown. The “Hook” strip feels harder to the touch. The “Loop” strip is softer and fuzzy. Both strips have a useful and useless side. Pay attention to the orientation of each strip. It would help to look ahead in this article to see how each piece serves it’s purpose. This should allow you to cut the appropriate-length piece. Once you finish the first two critical stitches, that’s it! The project now only needs to be mounted. Start by wrapping the cross-arms of the “T” over and under the boo-boo kit. These tips should overlap and Velcro together.
The long body stem of the “T” simply goes around the box, fishes itself behind those carpeting slats, and comes back around the other side of the box. Tighten up any slack here before Velcro’ing the Hook surface over the fuzzy cross-intersection. The third fancy stitch can be done to the very end of this “T” stem. Fold a half inch of the very end back under itself to cover a bit of the Hook surface. Stitch this closed. This creates a grip tab to start pulling from.
So there you have it; a useful, compact, sturdy boo-boo kit personallized to your needs and occupying a spot in the trunk you’d otherwise never use. If it weren’t for the $5 box of liquid bandage packets, total project cost would be $7.50.
Don’t plan on taking up razor blade juggling? No problem, you can probably find other things to keep in this re-claimed trunk space…emergency CD wallet? snack box? ammo? ant farm? Hey, it’s your space.
Notice: The author assumes no liability nor offers any guarantees your project will go as smoothly or result in the same improvement or usability. Attend a qualified first-aid and CPR class to ensure you administer proper aid to yourself or others. All known issues have been laid down in the clearest manner possible. Despite this, the amount of redundant e-mail sent to the author is expected to be substantial. Not all questions will be answered…some might even get laughed at.
I wanted a switched direct power source for my V1. I tried to follow the directions for the M Roadster and discovered the 2.8 is wired a little differently. The MZ3 directions called for pulling the lower portion of the dash on the drivers side which I did. This was no easy task and I recommend that you avoid it if at all possible.
After my first failed attempt, I decided to go after the Cell Phone power since I have no plans for installing a phone in the car. I also wanted to try and take the power cord through the passenger side since it seemed like it would be easier.
I followed some of Vince Parsons Directions for locating the cell phone wiring harness by raising the shifter boot cover. It is only held by 2 clips on each side and can be open by pressing on the sides. Wait, what’s this? There is this big piece of foam that wasn’t in Vince’s pictures. No problem, just lift it up to gain access to the inside of the console.
Well I searched and there was no wiring harness to be found. Just the wires for the window switches and hazard lights switch. Went back to Vince’s directions and he mentions that it might be under the carpet beneath the parking brake handle. I found it! Wait, how do get it out of there? I’ll be damned if I know. It’s wedged in there and didn’t want to come out. I didn’t want to remove the entire console so I gave up on trying to get it out.
While peeking in through the OBD door on the passenger side of the console, I had seen an unused wiring harness. I decided that this was going to be my new target power source. Fishing this thing out was not easy because it was wrapped around other bundles of wire but with a little work I had it exposed. I didn’t have much room to work with so I went after the other unused harnesses I saw in there. I found three additional harnesses. I tested for a switched power source and found that the green with white stripe was what I was looking for.
I grabbed the wire tap that came with the V1 and attached it to the wire. I then removed the black plastic panel below and behind the glovebox. It is attached with plastic clips that are removed with the half turn of a flat head screw driver. There is a single one of these plastic clips holding the kick panel covering the speaker at the passengers feet. This provided plenty of room to run the V1 Direct Wire Power Adapter wires. I velcroed the Direct Wire Power Adapter to the top edge of the carpet and used the grounding point next to the speaker.
Next I ran the V1 power wire from the V1 Unit to the Direct Wire Power Adapter. Alan Riley instructed me in the technique of removing the trim along the top and right pillar of the windshield. First remove the pillar piece which just pops off. Then remove the visors. This requires a Star Tool which I just happen to have. Next you must remove the clear plastic cover from the dome light which pops out. Then pop out the light assemble and behind there you will find one more screw to be removed.
Then you can pull down the side that you are working on. In fig. 9 you can see how I wrapped the wire around the dome light wires to keep it from falling out. I then ran the wire down the windshield pillar, beside the dash and door frame where I pushed it behind the insulation and along the bottom of the dash to the Direct Wire Power Adapter.
At this point, hookup the V1 and verify that it works as expected. Now is the time to find out that it doesn’t work. Mine did. Once you have proven that it works, it’s time to reassemble your car. First secure all the loose and excess wires and check one more time to see if it’s still working. Reverse the steps to put all the trim pieces back in their rightful places. When your done you’ll have a direct wired V1 radar detector.
Let’s see John Law try to mess with you now.
For all the fun your roadster brings you, it’s only right that you treat it with the proper cleaning only an owner can provide. If it were a slab-sided sedan or SUV (Some Ugly Vehicle) you’d be well within your right to hand the keys to those scrub monkeys at the local auto-wash or sandblast it with the recycled water often found at the self-serve BayWash.
But how exactly do you go overboard to indulge your Ultimate Driving Machine? Want to take pride in redefining the word “anal”? Read on…
First, let’s lay down some ground rules. The purpose of this article is to maintain that silky smooth factory finish for as long as humanly possible without resorting to permanently encasing the car in solid lucite. This does NOT include slathering it with some miracle laser-deflecting, scratch-healing, fireproof, SuperTeFlornPolymerSilicone wax or protectant. If you think your roadster’s finish won’t look good without these late-night infomercial snake oils, you’ve probably been clueless on proper car care. The following procedures will instruct you to go as far as you can to be LEAST harmful to your factory clearcoat.
You’ll want to gather the following items:
A plastic 5 gallon bucket or larger. A metal one close to the car might scratch it if tipped.
One or more cotton wash mitts
Large soft sponge
Wax applicator pads
Half or full dozen 100% cotton terrycloth handtowels, laundered using no detergent and dried without fabric softener.
Medium firmness fiber bristle wheel brush
Small Window Squeegee
Concentrated Car Wash Solution
Pro409 or Simple Green cleaning solution
Vinylex for leatherette interiors
Lexol for leather interiors
Meguiar’s #18 Plastic Cleaner or Pledge furniture polish
Carnuba-based Wax (no Polymer Waxes!)
Bug & Tar Remover
Unless you’re in a shaded carport or waterproofed garage interior, NEVER wash your car under direct sunlight. The best times of day to wash are dusk and dawn as the sun will probably be behind an obstruction in the horizon. Washing in hot weather is a no-no as well. General rule of thumb is if the car’s surface is warm to the touch, it’s not the time to wash. In direct sunlight, each droplet of water on the surface acts to collect the sun’s energy. If the surface is already hot, this speeds the droplet’s evaporation leaving the water’s natural minerals to etch into your clearcoat thus giving you “waterspots”. No additional scrubbing will get these stains off. A hot surface will also cause wax to be easily stripped from the surface. A proper wash should only serve to lift off dust and dirt. The underlying wax should last for several washes before requiring another application.
Once you’ve moved your car into it’s wash area where you can reach all sides with the hose, put your wipers up before you turn off the ignition. Simply raise the right stalk and remove your keys the moment the wiper arms have reached their apex. This will enable the arms to be hinged away for unobstructed access to the windshield’s forward edge. Check the blades for wear or muddy debris while you’re at it. Don’t forget to return the stalk and blades back to their normal position afterwards!
Fill the bucket with slightly cool water. Warm or hot water will give the same results as having a hot surface. To this, add THE ABSOLUTE smallest amount of wash solution. (Dishwashing liquid does not count as car wash solution) This should only be enough to create a few bubbles when swishing the water with your hand. This wash water merely needs to lift dirt from your surface. The mile-high bubble baths formed from too much wash solution will take much longer to rinse off thoroughly and worse, any areas you’ve missed in the rinse will leave a dull residue when dried. The concentrated solution in these pictures only required approximately a teaspoon to reach the desired results.
Use a wash mitt instead of a sponge to wash the body surfaces. Chances are better that grit or debris can get caught in the sponge’s pores and turn your wash experience into a scratch session. Avoid brushes as well regardless how soft the bristles may feel to you. The soft fibers of a wash mitt will release grit the best.
Spray down the car to wet all areas. Throughout the wash, continuously spray all areas to keep surfaces wet. If there are spots with dried splattered bug parts, moisten a paper towel and lay it over the area. When you return to it later, you’ll find it softened and much easier to remove.
Gently scrub the canvas top. The advice you heeded in avoiding overly soapy wash water will especially prevent soap residue here. Tan tops will probably require more gentle scrubbing and rinsing to lift embedded dirt. If you do spend time on washing the top, be sure to pay close attention to rinsing thoroughly.
Continue to the glass surfaces and don’t forget your side mirrors. Once you’ve moved to the body panels, start from the cleanest surfaces along the top and work your way down. Clean one section at a time to allow for immediate rinsing. Heavy scrubbing shouldn’t be required to lift grime from your previously waxed surface. Work the scrub mitt in a straight back and forth motion. Rinse the mitt of grime repeatedly…better yet, use the hose to rinse away the grime. Heavy scrubbing in circular motions over time will encourage swirl marks often seen under harsh sunlight. At this time, those bug spots should be moistened. If not, apply a commercial citrus-based bug-remover according to directions. The last and dirtiest body sections to be washed are areas immediately following the wheel wells and rocker panels. You’ll find the wash mitt reporting back with brake dust and kicked-up mud. At any point throughout this entire process, if the wash mitt gets dropped to the pavement, do not continue washing without thoroughly rinsing the mitt several times.
If the car hasn’t been washed in a while, check the side marker lamp underside for a layer of dried mud. This lamp assembly is removed by first sliding it towards the back of the car. Clean the area as necessary, but DO NOT force water into the wiring. At the bottom corners of the doors drain holes need to be cleaned and cleared of any grime that may prevent moisture from escaping. When these holes are dirty, they are often the culprits in leaving an ugly streak as water drains from them. Since the grime in these spots are typically greasy, clean it with something you can discard…like a paper towel.
Once all body surfaces have been washed, rinse and remove the wash mitt from the bucket. Soak a large, soft sponge and clean the wheels. The sponge’s ability to hug the wheel’s complex curves should make the job quick and easy. Brake dust should come off easily provided the wheels are regularly cleaned two or three times a month. A long-handled brush will offer better access to cleaning the wheel wells.
Using an inexpensive mini-squeegee will make quick and efficient work of drying the windshield and side windows.
By now the canvas top should have wicked most of the moisture to the surface. Start drying this area next with a synthetic chamois. Open the hood and trunk to let the large water droplets run off. Open the doors to keep the drain holes unobstructed from any possible beads of water tension. Since you’re no longer misting the car at this stage, it’s important to remove all droplets or pools of water as soon as possible. Nothing beats the synthetic chamois for its ravenous water-soaking properties. Wringing out a waterlogged synthetic versus the pricier genuine chamois would show you the benefits of synthetic. Once wrung dry, the synthetic feels just as buttery soft. More often than not, draping the chamois across a spot and dragging it across once will leave a bone-dry surface that no bath towel can match. Dry the hood and trunk moving to the sides afterwards. Don’t forget some favorite hiding spots like the seam under the reptilian side gills or lip edges in front and back. Drying your roadster by immediately driving it after the rinse leans toward foolish as the water droplets will simply serve to collect road dust and exhaust to etch into your paint once the moisture evaporates. The wheels will probably have water droplets that need to be dried as well. After this, it’s time to clean the glass.
Typical glass cleaners may be good for fingerprints, but they don’t cut it for automotive interior glass. The haze you often see is a result of off-gassing from your vinyl dash’s exposure to UV rays. A far more effective solution is to dilute a cleaner like Pro409 or Simple Green according to directions. Using these products full-strength would require more work than necessary in wiping it away and would leave a soapy residue. Keeping the diluted mixture in a small atomizer bottle will make it easier to reach the forward windshield from behind the dash.
As farfetched as it may sound, using newsprint to clean glass is devastatingly effective. Most major-city newsprint contain ink that doesn’t come off. Spray the glass directly with the diluted solution, scrunch a sheet up and begin wiping. You’ll find the newsprint absorbent enough while it cleans the glass thoroughly. Paper towels become waterlogged much too easily and can leave pieces of itself behind.
While near the subject of off-gassing, the interior vinyl should be cleaned with a product that offers some UV protection. Vinylex is a popular choice that (thankfully) does not leave as wet a look as other bigger-name brands. Extra buffing with a dry cotton towel may reduce the shine further.
Cleaning and conditioning the leather seats with an expensive product may be futile as some detailers have claimed BMW’s seats have been sprayed with a thin protective coating of plastic. Notwithstanding, Lexol or Connoly’s Hide Food seems to be the popular picks for those with leather interiors.
A California mini duster is an invaluable gadget for instant interior cleaning. One swipe will remove that reoccurring layer of dust. The mini duster is sized to easily reach the furthest parts of the dash. Be careful not to leave this sitting on your dash for any prolonged time. The duster is lightly embedded with parafin wax (to attract dust) that may leave a wax stain on the dash’s plastic.
Pledge Polish will work for the plastic rear window provided you use an absorbent lint-free cloth. Again, use straight back and forth strokes here. Alternately, Meguiar’s #18 is especially formulated for plastic windows. Scratched and hazed rear windows should try the combination of Meguiar’s #10 and #17.
Before you start putting your water-stained roadster up For Sale because you were careless in avoiding direct sunlight during the wash, you can pamper the paint back to its glory by using a pre-wax cleaner like Zymöl’s HD Cleanse. This is designed to remove existing wax as well as waterspots and pindot droplets of hardened treesap so you can start anew.
Work in small patches on the bodywork. Apply the pre-wax paint cleaner to the applicator and lightly rub into the paint. Do this in a straight back and forth motion — never circular! Once you’ve thoroughly applied a layer to that spot, buff it off with the cotton towel. It may help to bounce the glare of a halogen worklight to more-easily catch areas you missed buffing. Continue in this fashion for the rest of the car, turning the towel or grabbing a fresh one as necessary. Stay away from textured plastic surfaces like wash nozzles and door handles. In the previous formula HD Cleanse, the cotton towel would actually make a scritch-scritch noise on the sheetmetal when the surface was clean! An alternative to liquid pre-wax cleaners is to use a patent-pending product called Clay Magic. This blue slab of slightly-sticky clay is used in conjunction with the included lubricant solution. As the clay is dragged across the paint’s surface (with help of the solution), it essentially scours off imperfections and stubborn debris on the paint surface.
After stripping the old wax from the car, it would be an opportune time to fix paint-chips and scratches with touch-up paint from your dealer. One highly recommended product to help this process along is Langka. Fixing these spots early assures moisture or debris does not work its way to the bare sheetmetal underneath.
The final process in your roadster’s TLCC is the wax. A good waxing will leave a protective barrier between your paint and the harsh environment. It would be far preferable for waterspot minerals to etch themselves to your coat of wax rather than the paint’s clearcoat. Carnuba-based paste wax is the choice of respected detailers. Carnuba is extracted from palm leaves in South America. Finding a $5.00 bottle of liquid wax claiming to be 100% Carnuba would go nicely if you were also buying a bridge in Brooklyn. A TRUE sample of 100% Carnuba Wax would look like a brick and would require you to use the heat of your hand to warm it enough to apply to the paint. That $5.00 bargain bottle likely has a true concentration of 5%…if that. Serious detailing wax only has a 30%-50% Carnuba concentration. These paste waxes with a partial Carnuba concentration work well because it contains essential oils and carrying agents. Carrying agents surround the Carnuba giving it a smoother viscosity thus allowing easy application. This is what gets buffed out leaving the hard protective Carnuba. The oils serve to nourish your clearcoat. While petroleum-based Polymer waxes may protect, it does not nourish.
Using a new applicator pad, apply the paste wax in the same gentle back and forth motion as the pre-waxing process. Work in small sections at a time. Varying brands differ in their application process. Zymöl requires buffing off almost immediately. It does not haze as much as other waxes, so use that halogen worklight for additional help. To use the terrycloth buffing towel efficiently, fold it into four sections and turn to a new section after the last one loses it’s ability to buff the surface clean. It usually takes 3 or 5 handtowels to buff the entire roadster. Once again, avoid getting wax on black plastic surfaces like doorhandles and spray nozzles. Don’t forget to wax and buff the side-mirrors. A slick surface should make the job of removing kamikaze insects from those spots much easier. Once the roadster has been waxed, it should be able to withstand several washes in the months to follow. Typically, a car should be waxed three to five times a year…and HD Cleansed once or twice a year.
Before you reach for that celebratory beverage of choice, don’t forget to clean the paraphernalia you’ve used. Wash mitts and bucket should be cleaned and rinsed of dirt and silt that may have settled. Sponges should be cleaned of anything lodged in its pores. Terrycloth towels should be laundered by themselves in hot water preferably without detergent. Be SURE to ask your significant other if it’s OK to subject the washing machine to this. If not, a coin-op laundromat would work. Wax applicator pads are more difficult to clean and at 95¢ a pack, it’s preferable to get a new one when the occasional wax job is needed. Wash the synthetic chamois under warm water, wring it out and store it in it’s plastic container. If you used Zymöl, store it in a cool location or refrigerate it (don’t freeze!) to preserve the natural oils within. If possible, store the rest of the detailing products in the wash bucket so that everything’s handy for your next TLCC session. Until next time, take the long way home!
|Cons:||Expensive, not really wood|
|Cost:||$71 / $500|
BMW Z3 Wood Steering Wheel Upgrade
Part Number 82-21-9-405-289
After shockingly noticing that the leather at the very top of the steering wheel was wearing through and my car was not even a year old yet, I went to the local dealer to ask about a replacement under warranty. I asked my service advisor if I could upgrade to the wood steering wheel since they were going to have to replace it anyway (and I would pay the difference in price). Also, since I had recently heard that the NHTSA was allowing manufacturers (and after-market places) to 1) disable airbags, and 2) depower airbags, and that the Euro airbags are already de-powered (the difference between US and Euro spec airbags are the fact that in Europe, they assume that a person WILL be using their seat belt, and consequently require less force to slow them down in the event of a crash as opposed to the US assuming that people will NOT be using the seat belt and will require airbags coming at you in excess of 200mph!) I asked the dealer to see if I could get an Euro spec wood steering wheel. The difference between the US and Euro wood steering wheel is the Euro wheel has 3 spokes (at 3:00, 6:00 and 9:00) and wood on the entire circumference of the wheel, the US has 4 spokes (at 2:30, 3:30, 8:30 and 9:30) with the sides (2:30 to 3:30 and 8:30 to 9:30) being leather. I also called the 800 customer service line to see what I could do. Admitting defeat I settled for the US spec wood steering wheel. I had to wait a week or 2 for them to put in the new wheel (would have been about the same for the leather steering wheel). First of all, the wood steering wheel is darker than the beige interior on my car, but it does look pretty good in combo with the beige color (IMHO I’m not sure if it would look good in the black interior of not). I think the interior would look even better if I had a wood dash kit (including the shift know and the handle on the hand brake). Secondly I think the leather on the sides of the wheel is of a much better quality. Lastly, the wood steering wheel is NOT wood (we can argue this point till the cows come home, but you will not change my opinion), it is PLASTIC (feels like plastic, sounds like plastic….hmmm, must be plastic), but it looks kind of like wood. If you tap on the “wood” it doesn’t sound like wood, and if you try to press you fingernail into the “wood” it doesn’t leave an impression. All in all I like the “wood”, but I wouldn’t spend $500 (plus installation) for it, the $71.01 I paid was just about as much as I would spend on it.
I think now I might have been able to get the Euro spec wheel. If you go to the Edmund’s Web Site and look at the specs on the 1998 2.8L Z3 you will noticed that depowered airbags (at least the driver’s airbag) are standard, so I would think that you might be able to get the smaller airbag. But, having seen a 1998 Z3, I didn’t notice if the airbag was smaller (I don’t think it was), but there is hope because the specs on the M Roadster list a 3 spoke steering wheel (so hopefully it has the smaller Euro airbag).