W211 2005 CDI headlight Issue
Driver Side inner headlamp does not work. The Parking light.
the headlight/ high beams, turn signals everything works but the parking light
the light bulb itself it all good. the socket is also not the problem nor is the fuse.
i did notice that my rear parking light works alot brighter than my passenger side one though. as if all the power is going to the rear and not split into the front and the rear.
also i do not get a message that something is wrong with it. or any messages.
so no message. not the fuse. not the bulb, rear driver working brighter than passenger.
This is meant to be used for street parking, to make your car visible to traffic. The side facing the curb should not be illuminated.
Both sides should be illuminated when you use the parking light option between the AUTO and ON positions.
Also, check the proper operation of your lights outside at night.



