2014 c300 front sam got wet (sunroof left open)
Can you point me in the right direction for replacing it (if it is shot)?
What else should I check or do?
Thanks.




I could be wrong with that.
That being said, I think it's more likely that some control modules got wet. My cousin in Europe had the same problem after getting his car detailed. Under the driver's side carpet, near the door, next to the side step, are a bunch of modules that connect the SAM to various electrical parts. I would think those got wet and are causing these problems.
I could be wrong with that.
That being said, I think it's more likely that some control modules got wet. My cousin in Europe had the same problem after getting his car detailed. Under the driver's side carpet, near the door, next to the side step, are a bunch of modules that connect the SAM to various electrical parts. I would think those got wet and are causing these problems.
Any other advice would be greatly appreciated!
Last edited by MNMint; Aug 28, 2019 at 07:27 PM.




After taking the seats out, leaving the doors open and running an air mover for about 16 hours, the instrument cluster came back on everything seems to be working. I just set up a dehumidifier, so we'll see how much moisture is still left in there.. I don't smell any mold or see any type of damage to the seats...
I'm actually pretty impressed.. I've done a lot of things that you shouldn't do to a car like this, but it keeps going like a little German tank.
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Im unsure if the auto closing sunroof is a separate option code.


