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  1. S600 cannot connect to DAS/SDS

    W220 S-Class
    The car starts and drives fine, I just have issues connecting to SDS. I replaced the front driver SAM with fuse box today with the fuses/relays off a used unit. I still cannot connect to SDS/DAS correctly. It will read voltages and modules that do not require the key to be on but once it...
  2. S600 cannot connect to DAS/SDS

    W220 S-Class
    Thank you for the pinouts. Voltages at the OBD connector are correct - pin 8 is only 12v when the key is on and pin 16 is always 12v. I tried DAS again and it did not connect to modules requiring the key to be on. When I try running "quick test" it asks for the ignition to be switched on and...
  3. S600 cannot connect to DAS/SDS

    W220 S-Class
    Hi I have a 2001 S600 and it will not connect well to my DAS setup. I use my DAS setup on many other Mercedes models without issue. On my S600, I can read all the SAMs and seat modules and things of that nature, but cannot get into the ECU/TCM/ABC/etc. When trying to access modules that...
  4. S600 Front Right SAM?

    W220 S-Class
    I took apart the front passenger pre fuse box and found a blown 150A fuse. I replaced that fuse and the electronics are all back to working. Thanks for the help.
  5. S600 Front Right SAM?

    W220 S-Class
    Regarding the SAM, I replaced it with the fuse box from the known good car. It still does not communicate with SDS, so it cannot be coded (there is another issue preventing CAN communication). I will check the pre-fuse and report back. I am assuming this is the black distribution box under...
  6. S600 Front Right SAM?

    W220 S-Class
    My S600 has a bunch of seemingly unrelated electrical issues - but related to the front right SAM. They include: -No driver low beam -No passenger front lights except low beam -Nothing in the passenger door works (lights, window, seat controls) -The alternator does not charge -The cooling fan...
  7. 300D 2.5 intake wires?

    W124 E,CE,D,TD Class
    On my 91 300D, there are two wires that go into a black plastic piece on the intake. What are these two wires for? Only asking because both of these have frayed off on my car and the wires are dangling. Boost pressure sensor for ECU? I plan to solder them back together, but do these wires...
  8. E320 Bluetec (CDI) ECU Tune

    W211 E-Class
    I came across a few ECU tuning companies for the 3.0 V6 diesel OM642. Just wanted to know how reputable some of these places are and whether or not they tune out certain things (top speed limiter, etc.....). Please PM me if you have any info. I checked out one from ecuprogram.com and...
  9. Front air spring popped

    X164 GL-Class
    My front right air spring popped on my GL320 without advance notice. This happened 3 hours away from home, during the weekend. The air compressor stopped trying to pump air into the spring because it put a malfunction code in the computer. I drove the car home with the front right side fully...
  10. OEM Xenon Problem

    W211 E-Class
    When I put on the high beams in my 2007 E320 Bluetec, the extra set of halogen highs come on (small oval), but the xenon solenoids do not open up to the high beam setting. This leaves an annoying black gap between the xenon light and the halogen light. Weirdly enough, when the car is off and...
  11. DPF delete in New England?

    General Mercedes-Benz
    I'm not really after the legality or any logistics behind this, just asking if anyone knows a place that has the knowledge and tools. Any help is appreciated.
  12. DPF delete in New England?

    General Mercedes-Benz
    Does anyone know any good diesel shops in or around Massachusetts that would be able to delete the DPF on an OM642?
  13. E320 Bluetec Thermostat Replacement

    W211 E-Class
    Does anyone know why the thermostat for the OM642 has a heating element in it? I've never seen this before, and it makes the part $200... vs. ~30 for every other Mercedes I've had. Hopefully it's for a good reason.
  14. E320 Bluetec Thermostat Replacement

    W211 E-Class
    Thank you, I'll let you know how it goes when my new thermostat/housing comes in, hopefully within a week.
  15. E320 Bluetec Thermostat Replacement

    W211 E-Class
    If this picture helps...
  16. E320 Bluetec Thermostat Replacement

    W211 E-Class
    I'm about to replace the thermostat, and thought I'd look at WIS and the part itself before I started. Does anyone know how to remove the coolant hose from the thermostat? WIS only says to "remove coolant hose". On this car it's not like a traditional car where the hose is held on by an...
  17. No Crank, Cannot shift out of park

    W203 C-Class
    Thank you, I will check that tomorrow. Is there any other system that would put the car in a disabled mode due to the impact of the car backing into it? It was certainly caused by the impact, as it was duplicated only when struck by another car. The sudden symptoms of a no crank and no shift...
  18. No Crank, Cannot shift out of park

    W203 C-Class
    The steering lock releases and the key goes to start (3) position. Where is the shift lock override? I couldn't find it.
  19. No Crank, Cannot shift out of park

    W203 C-Class
    My C 320 wagon will not crank nor shift out of park when brakes is pressed and key is in position 2. I have tried jump starting the car and switching the battery with a known good one. This has happened once before, when the car was slightly bumped by another car. The problem went away after a...
  20. Bi-Xenons not switching

    W211 E-Class
    Searched the forum and did not find an answer. My 07 E320 Bluetec does not flip the xenons into high beam mode (the flap in the projector), but still turns on the inner halogen lights. They will flip up maybe once out of a hundred times. Other than replacing the headlights/solenoid, does...
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