Electrical Malfunction
Malfunction electrical consumers switched off.
The pano roof, passenger seat, parktronic and interior lights none of them are working.
I've changed the small battery in the front like a week ago.
Is there anyways I can reset this?
Any bro have the same issue before?
Thanks alot guys....
Last edited by silver-55; Nov 24, 2006 at 02:21 AM.
Try this link: http://www.alldata.com/tsb/Mercedes-...dex-issue.html
Scroll down the page to find the link to the bulletin.
Service Campaign 2005070017 FEB06
Inspect alternator, replace regulator if necessary
E / SL (2002-2005)
Service Campaign 2005060008 JAN06
Programming battery control module
E (2003-2006) / CLS
Service Campaign 2005100009 NOV05
Inspect rear SAM control module, replace if necessary
E (2003)
I did have to have my battery replaced at about two years under the warranty. They told me that these batteries are not like the ones in the past in that they can test fine one day and go dead the next.
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Anyways thanks everyone for the help.
http://en.wikipedia.org/wiki/Mercedes-Benz_W211
http://www.edmunds.com/insideline/do...rticleId=10032
Last edited by sgaar; Nov 26, 2006 at 11:13 PM.
Diagnosis from dealer:
"Check for codes Found Codes in on-board Electrical Supply 9050 and 9051 Check actual value of batteries voltage- Found both 2AL3L-TO8PO C63L -H9APO batteries passed MID. test codes Perform Electrical test on charging Found ALT output at 145 amps and 12 volts but intermittently will fail to 75 amps at 11.6 volts. Check Electrical connections on alt. Found tight. Found electrical cable between rear fuse panel and systems battery loose and arcing, was necessary to clean and tighten cable. Charging system works fine after. "
This must have been on the fuse panel end because I had inspected the battery clamp previously and it was tight.
Probably a "one off" problem but it would be easy enough to check.
PS I have a mini van with 120 amp alternator and I thought that was a whopper. You could arc weld with the MB unit
Last edited by Clinton Horn; Nov 29, 2006 at 05:05 PM.
Malfunction electrical consumers switched off.
The pano roof, passenger seat, parktronic and interior lights none of them are working.
I've changed the small battery in the front like a week ago.
Is there anyways I can reset this?
Any bro have the same issue before?
Thanks alot guys....
My friend's 220CDI did have a poor (bad) alternator belt, there was "malfunction electrical consumers switched off" message at the dashboard, and some of these systems were shutdown
Last edited by Double_M; Mar 29, 2008 at 02:46 PM.








