Picked up a 2000 s430
Let me start off by saying I've never owned a MB before. Ive always owned Honda's and a Nissan. I've been lurking around the forums for the last month soaking up allot of information. I'm well aware of the cost of owning this car but I want to better educate myself about the common issues and possibly be able to perform some of the repairs on my own.
The only thing I've had to fix so far was installing all new rotors and break pads. The original pads were grinded down to the sensor. I had the message on the dash about servicing the rotors. After replacing the rotors and pads the message is still on the dash. Is this something that needs to be cleared using the star system?
Can anyone recommend a good MB shop located in Houston? I would prefer a reputable shop not a dealership.
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Also trying to figure out why the CD changer is not working. The cartridge will not eject. The head unit says that the cartridge is not loaded. looks like I can pick up the changer unit for about $200 on Ebay. However If I can just get a ipod adapter I wouldn't even need the changer.


I hope your 2000 car is more reliable than most. Apparently they are the year most prone to issues and I can't help but think it sitting for 3yrs isn't going to help things.
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If you replace it, be sure to get one that is made for your car's model and year. Not all Benz changers are the same.
Several contributors have written about the sensor problem, but I don't have them bookmarked - and they didn't post pictures. A search in this forum and in the Audio & Telematics forum for "CDC cartridge eject" and variations on that will get you more information.
In my personal opinion, the Dension Gateway 500 is the best iPod interface for your car (despite a poor installation manual). See my installation at http://www.benzworld.org/forums/audi...ady-prime.html - however, your COMAND unit is not text capable, so you will not get song titles displayed on COMAND or on the instrument cluster; only track number. However, there is an interface option that allows you to do all of your artist/album/playlist/song selection on the iPod itself, while still controlling volume and next/prior song selection from the steering wheel.
The D2B version (which you'll need) is also easier to install than the MOST version, which my car required.
You may want to do a phone system upgrade - if so, see permalink numbers 1, 2, 6 and 7 at http://www.benzworld.org/forums/audi...ades-plug.html. Pay particular attention to the new Universal PSE (and the information on "blue label" PSEs - you may have one if your car ever had a phone) - and the "Cradle eliminator" cable.
One thing you will want to pay attention to is your Airmatic suspension. First, check the Airmatic relay, and see if it is made by Hella. If not, replace it (about $35-$45 at a parts store; $85 from the dealer). A bad relay can cause the airmatic pump to run when it shouldn't, burning it out ($900) - or cause the pump not to come on when it should, causing the car to ride too low.
Also keep watch on the upper seals of your front struts. If you see circular cracks in the black paint (in the plate where the brass valve and plastic tube go in), the metal is fatigued, and cracks will show up - causing a leak. Upper seal kits are $550 or so, parts & labor, for both. If you do not have upper seal plates with concentric circles, but instead have a flat nonmetallic surface around the brass fitting (the kind used on newer cars), the replacement has already been done. Good pics at posts 15 and 18, here: https://mbworld.org/forums/showthrea...=airmatic+seal - In post 18, the upper picture provides the part number of the relay; the middle picture is the newer upper seal; and the bottom pic is the older mount, without the mastic. Post 15 shows a crack developing in the mastic of a newer seal, indicating possible metal fatigue/cracking below.
Ignoring such cracks will eventually result in a leak, the front (or a side) being low, and possibly a burned-out pump.
Airmatic isn't scary - it is responsible for the wonderful handling and feel of your car. But early detection of problems and early repair will save a LOT of money.
I know you want to stay away from dealers - some are quite good, however. But I would still have a dealer check the car's VIN to see that all service bulletins/recalls have been complied with. Also, be aware that because of lighting failures, the instrument clusters of all W220s in the U.S. were given an extended warranty, lasting until 10 years from the initial date of service. Don't let your dealer tell you your car wasn't part of a "recall" - the recall was superseded by the 10-year warranty, and applies to all U.S. W220s regardless of VIN. It also applies to any instrument cluster problem, not just lighting failure.
Those things will keep you busy for a while - but hopefully, not too busy to enjoy your car!! Good luck and welcome to the forum.
Last edited by Skylaw; Nov 3, 2008 at 09:19 AM.
- trunk battery static insulation
- harmonic balance
- blower motor harness
- door seal strips
my next task is installing a ipod kit or going with an after market head unit. I'm also looking into getting some rims.
Here are some pics of the car. I bought it back in November for 6.5k. I just rolled 50k.
It's one of the advantages of having your car serviced at an authorized dealer; they know to look for such things.



