drivers side lock button replacement
#2
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MY'14 W212 M276 3.5NA @55kMi
all things equal... 🤘
Pull out your door panel to access the solderless button collection.
Once you have your old unit replaced, give it a gentle hammer treatment to reveal its inards... a satisfying moment when you can peek at how problems are engineered.
Front door modules where buttons go to, act as controllers to dish out power for windows, mirrors and the likes...
arrow points at power leads
Once you have your old unit replaced, give it a gentle hammer treatment to reveal its inards... a satisfying moment when you can peek at how problems are engineered.
Front door modules where buttons go to, act as controllers to dish out power for windows, mirrors and the likes...
arrow points at power leads
Last edited by CaliBenzDriver; 10-22-2022 at 05:39 PM.
#3
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2016 E350 Sport
Buttons (only) are removed by simply unscrewing them.
The following users liked this post:
pierrejoliat (10-23-2022)