Exterior Light Malfunctions popping up
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Newbie
Joined: Mar 2018
Posts: 4
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2015 c300
Exterior Light Malfunctions popping up
Hey has anyone ever run into a problem with constant malfunctions popping up for the front exterior lights? I keep getting left and right turn signal malfuntions, parking light malfunctions, etc... Now my car is in my driveway with the head lights turning on and off while the car isnt on.. Also i noticed that my turn signal has stopped working. It works on the mirror, just the one on the headlight has stopped working.
Last edited by ZakM; Dec 2, 2019 at 07:02 PM.
Member
Joined: Oct 2019
Posts: 88
Likes: 31
From: NYC
16 C300 W205
I have experienced similar but not exact, symptoms on my previous car (2009 C300). To the best of my recollection, symptoms began when I used a regular bulb from auto parts store (not oem) when I replaced one of my break lights. No error codes, just periodic lights turning on and off when the car was completely off. Strange. I would take the car to the dealership if I was you. Hopefully you still have some kind of warranty.
