![]() |
![]() |
|
|||||||
| Home | Register | Photo Gallery | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read | Used Cars | Vendor Directory |
| S-Class (W220) 1999-2006: S 320 CDI, S 320, S430, S 500, S 600 |
| Welcome to MBWorld.org! |
|
|
Welcome to MBWorld, You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today! |
![]() |
|
|
LinkBack | Thread Tools | Search this Thread | Rate Thread | Display Modes |
|
|
#1 | |||
|
Member
Join Date: Mar 2008
Posts: 248
Drives: S500
|
"worst car to leave in rain with the windows down" MB-Brotherin whats your 10-20?!?
__________________
Last edited by donjuan45i; 09-19-2009 at 05:21 PM. |
|||
|
|
|
|
|
#2 |
|
MBWorld Fanatic!
Join Date: Dec 2004
Location: Tampa, FL
Posts: 2,154
Drives: 2005 S500 4-Matic, 1978 450SL
|
The rear Signal Acquisition Module (SAM), which sits behind the fuse panel (the fuse panel is part of the SAM) that is in turn behind the right rear footwell courtesy light (and is located under the back seat) can cause those problems. It is also highly susceptible to water damage, and is as expensive as a DCM to repair. The problems you are now describing sound like a bad rear SAM.
If water collects on the floor, it often runs back in a channel under the carpet to the rear SAM and fries it. Check the rear fuse panel, see if there is any water in it. Not only that, there is a SAM under each front seat. If you start having problems with your headlights and your dashboard buttons, suspect a problem with front SAMs. The SAMs also contain a device called an "electronic fuse" that is actually a piece of self-correcting protective circuitry that will reset itself when the problem tripping it is cleared. It is a fuse in an electronic sense, but it looks nothing like any other fuses in the car; and you can't simply pull & replace it. It's part of the circuit board. In your case, I don't think the problem is simply the electronic fuse. Again, it sounds like a fried rear SAM, at least.
__________________
2005 S500 4-Matic with Gateway 500 iPod integration 1978 450SL restoration project Formerly: 2000 S500 with Ice>Link Plus iPod integration, MikBox, and Upgraded voice control Last edited by Skylaw; 09-19-2009 at 05:35 PM. |
|
|
|
|
|
#3 |
|
Member
Join Date: Mar 2008
Posts: 248
Drives: S500
|
man thanks sky law for the quick response. im going to look into it further, I dont know how I can go back to the auction manager and bring the issue up again. Im sure hes gonna say otherwise?
__________________
|
|
|
|
|
|
#4 |
|
Member
Join Date: Mar 2008
Posts: 248
Drives: S500
|
UPDATE:
Ok so car has sat for since I wrote this thread, now tailight issue is solved, its like the car fixed itself? I drove it and while driving it I noticed it the notifications went away. Went and checked the tailights and all is well. Maybe she just wanted to be driven. BUT NOW: Car is eating through batteries. battery in car went bad. So i put in another one Now I went ahead and took out the headlight switch, because it has been acting funny, when I would change the selector, my headlights would flicker. So I suspected maybe water got in there too. So I unplugged it and noticed there was indeed corrosion in the plug, so I bought a used switch online. Got it in today and its not the same. This switch has "Auto" headlight feature and plug is not exactly the same. Auto switch is 14 pin and mine is a 12 pin. Anyone know if I can still use this switch? As in the the orientation of other 12 pins is the same? Just the extra two which I assume are for auto wont be used? ugh this is so painstaking. I still have hope though I will get this car going again. I just found a ex Mercedes/Bmw tech that works out of his garage and has all the software So I will be giving him a call on monday.
__________________
|
|
|
|
|
|
#5 |
|
MBWorld Fanatic!
Join Date: Dec 2006
Location: Lyndhurst, NJ
Posts: 2,019
Drives: 2005 S500 4matic sport designo
|
the car quite frankly has not fixed itself. Clearly some of the electronics have dried out, and that will cause the issues to temporarily subside. But your driving of the car without getting all the dirty water residue out of the sams will likely lead to a quick failure of many electrical components.
Sorry to deliver the bad news.
__________________
2005 S500 4matic (sport/designo espresso) and a blown 99 mustang cobra vert |
|
|
|
|
|
#6 |
|
Member
Join Date: Mar 2008
Posts: 248
Drives: S500
|
Yea I just read the flooded S class thread. I dont drive it much though. Before only on the weekends mainly, Until now. I drove it that one time to put some gas in it because it was on reserve. What puzzles me is that while I dont know where the car was taken to have the Driver DCM replaced. The older guy explained to me that they ran a diagnostic and came back to be Driver DCM which he was going to have fixed. Wouldnt this diagnostic also turn up other faulty sam/dcm's?
Because I want to take the car to Mercedes tech, if he has Star Diagnostic should it shed light on a faulty module if there is one? because maybe one is working just not working properly. Im trying to think of also of something much more simple it could be. I just remembered Car does have aftermarket audio installed in it. subwoofer drivers and amps were removed (professionaly) have you. Highs and their amps stayed in car. but that was a little before all of this, but I didnt really drive the car much between then and when all this happened. So I dont know maybe this is doing something?
__________________
|
|
|
|
|
|
#7 |
|
Member
Join Date: Feb 2009
Location: Texas
Posts: 208
Drives: 2000 Mercedes Benz S500 Designo
|
God that sucks. Im so sorry man, I would have the auction managers ASS
__________________
![]() 2000 Mercedes Benz S500 Designo (Production date 7/99) |
|
|
|
|
|
#8 |
|
Member
Join Date: Mar 2008
Posts: 248
Drives: S500
|
I know I want to, but then I dont want to make a big deal get him mad and take away my uncles dealerships privilege of buying cars there. So kinda stuck.
Im thinking about calling him and asking him where he took the car, so maybe I can take the car there directly and tell them they didnt fix it? and maybe magically car will be billed to some automatic tab that isnt mine hehe
__________________
|
|
|
|
![]() |
| Tags |
| car, control, controls, door, footwells, frontrear, leave, mercedes, module, number, part, rain, rains, storm, w220, water, window, windows |
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
| Display Modes | Rate This Thread |
|
|