PaulsML500
New Member
- Joined
- Sep 16, 2006
- Messages
- 13
Okay, here's the story, on my recently acquired c270 the auto wipers switched to normal intermitent and with the headlight swith on auto the headlights stayed on all the time, except when the wipers wiped on intermitent, this looked like I was flashing.
When I removed the cover behind the rear view mirror to look at the sensors, the cover was full of water. (The previous owner had the interior valeted).
The circuit inside the rain sensor was all corroded and looked damaged.
So the first thing I did was change both the rain sensor and the light sensor. No change.
Next I changed the interior dome light/control unit but still no change.
Except now if I disconnect the rain sensor the auto lights work okay.
I now have a spare dome light that works perfectly. (I tested it again).
Is anyone familiar with the rest of the system? is there another control unit somewhere else?
Any info greatly appreciated
When I removed the cover behind the rear view mirror to look at the sensors, the cover was full of water. (The previous owner had the interior valeted).
The circuit inside the rain sensor was all corroded and looked damaged.
So the first thing I did was change both the rain sensor and the light sensor. No change.
Next I changed the interior dome light/control unit but still no change.
Except now if I disconnect the rain sensor the auto lights work okay.
I now have a spare dome light that works perfectly. (I tested it again).
Is anyone familiar with the rest of the system? is there another control unit somewhere else?
Any info greatly appreciated