Pelvis airbag W212 remove option
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Newbie
Joined: Sep 2024
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Pelvis airbag W212 remove option
Hello, can anyone help me with a solution for the following problem? I recently replaced the seats in an E250 W212 that were partially electric with fully electric ones taken from a C200 W204. I made the changes in the CGW and the seats work normally but the installed seats do not have a pelvis airbag. In the SRS module I coded the driver/passenger pelvis option as off but I still have an error on the board regarding these airbags. Somehow even after I unlock the SRS module, code it, lock it back and reset it the error reappears. The module remains coded so the coding is not deleted after a restart but … I think there is still some module that could know that those airbags do not exist although they should. Thanks.
Thread Starter
Newbie
Joined: Sep 2024
Posts: 13
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Out Of Control!!
Joined: Apr 2019
Posts: 11,921
Likes: 6,769
From: Silicon Valley
W212 MY'14 M276-3.5NA @75kMi
Thanks for your time, but you're wrong ... you're referring to knee airbag, that one is located under the dashboard. Pelvis airbag or 291 PELVISBAG is located in lower part of the front seats. One for the driver, and one for passenger. Those are the one that need be disabled.
Last edited by CaliBenzDriver; Jul 2, 2025 at 02:38 AM.
MBWorld Fanatic!
Joined: May 2018
Posts: 6,600
Likes: 6,543
From: Jakarta-Indonesia
2014 - W212.065 - E400 ( M276.820, 3 liter Turbo) RWD not Hybrid
Trick the pelvis airbag wire with suitable resistor. Usually 2 ohms or something like that.
See ohms value of the old pelvis air bag. No need coding....
See ohms value of the old pelvis air bag. No need coding....
