BenzWorld Junior Member
Date registered: Oct 2008
Vehicle: 2005 C240 4Matic
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Question About Seat Belt Warning and Airbag
The seat belt warning noise for the passenger sear drives me crazy. If I put something as light as a gallon on milk on the seat, get the annoying, never-ending beeping reminder to fasten that belt. I just cannot believe how obnoxious it is. It speeds up like a ticking clock waiting to explode, then stops for a while and starts over again. It stops and starts again, but it is plain old annoying no matter how you look at it.
Well, the first thought that crossed my mind, of course, was to simply remove the wire harness that is connected to the weight measurement device (thought I do not know if the harness has other things and I would have to cut just one wire in order to salvage the functionality of the other wires and their attachments.
But, before I do so, I want to know if that is tied into the airbag control. When I have no passenger, the "Passenger Air Bag Off" light is illuminated. I would imagine this is all based on weight, so they are probably both the same harness and disconnecting it would also mean when people do get in the passenger seat, they will not have an airbag activated. Is this the case?
If that is the case, there is no chance of me unplugging the harness. But, if it is tied into the air bag, i there a way to stop the noise (other than actually reaching over and fastening the belt)? I know some of you die hard Mercedes buffs can help me out.
As always, thanks so much for the collective help that you all bring to the table. Though MB may not like that you take their business from them in the repair shop, there i a special place in heaven for you for hlping poor people like me! Thanks again.
Last edited by smith1; 03-01-2010 at 12:19 AM.