Active headlamp inoperative
Thread Starter
Junior Member
Joined: Apr 2019
Posts: 16
Likes: 1
E350
Active headlamp inoperative
2014 E350 sport
Just got this message but everything seems to be working fine, DRL and headlamps and turn signals..
good thing is car is still under warranty for another month but wondering is this a fix I can do myself & did anyone ever experience this?
Just got this message but everything seems to be working fine, DRL and headlamps and turn signals..
good thing is car is still under warranty for another month but wondering is this a fix I can do myself & did anyone ever experience this?
Super Member
Joined: Jun 2003
Posts: 713
Likes: 147
From: Aridzona
'15 S550, '10 E350 P1/P2, '02 ML320
Yes, in my case I used the SDS and found that the rain/sunlight sensor was kaput. Ordered and installed the new sensor and performed the calibration via SDS. No problems since. It's about a 30m job tops including the calibration part.
Thread Starter
Junior Member
Joined: Apr 2019
Posts: 16
Likes: 1
E350
thanks so much I appreciate the quick response, makes me feel a lil more at ease
