another C55 AMG Thermatronic and VCS retrofit


What happens when you pull the stalk?
again doesn't always do this, but sometimes its been doing it since adding the VCS to the MOST

From here:
http://www.mercedestechstore.com/pdf...2007-01-04.pdf
Configuration & Version Coding
• In order for the ring to function properly, the master MUST know the
number of components on the ring and ORDER of those components
with respect to the master.
NOTE: Improper version coding and / or incorrect sequencing of
components may result in intermittent and / or abnormal
operation of the ring.
Having said that, I can't find the ring configuration that I used to tell for certain what it should be. I wish that there was a diagnostic that mere mortals could run on the loop but I think it's a dealer-only thing unless you can find a shop with a STAR machine.

Radio
Sound amplifier (if HK only)
VCS
Telephone
CDC
The Best of Mercedes & AMG

If anyone wants to know the Part# is A2038304485. I know some work and some don't. This unit came from a 2009 CLK350/
Last edited by SamIam43vr; Mar 21, 2013 at 12:09 PM.
If anyone wants to know the Part# is A2038304485. I know some work and some don't. This unit came from a 2009 CLK350/
Also for the sunlight sensor what do you just plug in and voila?
Can someone please validate these parts to work in a MY'05 w203 C230?
Furthermore, can someone indicate which is the NEWEST/USEFUL as I would like radio, phone and nav (as I read those are the only options).
Thank you in advance!
Jake
These are the parts I have found;
Lever-00 545 10 44
Modules (and this is where I need the HELP!);
209 820 1385
203 820 5785
203 820 6785
203 820 7585 (I read some say this is the most up-to-date unit to use)
203 820 8285 (NOT listed for the w203 from what I can find, MAY superseded 7585 and is used in 2008 GL320)
211 820 6226
211 820 6285 (NOT listed for the w203 from what I can find but seems to naturally preceed the next listing for the w203. 6285 is used in 2004 E320)
211 820 7585
ANY help and clarification/accurate info would be GREAT! And APPRECIATED!!!
Thanks,
Jake




This subject always surfaces when my car is in storage. I don't have in/out privileges, and I don't plan on getting it for another 4 weeks. The lever you found I believe is correct. The ECU correct part number should be the 209 820 1385. If you try to order the 203 820 7585 it points to the 209...1385. All, or most of, the numbers that you listed are in EPCNET for ROW (rest of world) C55 AMG models. None of this will show as valid for a USA VIN C55 in EPCNET. All of the numbers consolidate to the ...1385 and ...7585, but only the ...1385 shows available. It's pricey too - $1,290. I paid less than $200, but that was years ago. I did the install myself, don't recall needing any wiring or additional MOST connectors. But it was trial and error to make sure that the M-Brace, Telephone and VCS all worked correctly.
Thanks,
Ken.
Here are OLD screen grabs I took when my EPC was working (whole other issue for me to solve...) on my 203.040 vehicle...
I will update once I have more info...
Jake






