Marcin Krupa

Hi
I change in my frien GLK 220 rear lights on lift version (retrofit)
On a standstill before start engine rear turn lights work normaly , after start engine about 10 seconds turn signals work normaly but after missing left an right rear side ( front work normaly ) .
On the odometr I have fault both bulb .
In the old lamp turn light i have on the led now after change Ihave bulb
Connection acording to the shema .
I made coding by monaco witch procedure , diagnose fault by star C6
Can somobody have this problem ?
Can somobody help me ?

Best Regards

Mmr1

I think your bulbs need resistors, are your bulbs for a mb ?

Marcin Krupa

Ok after coding i take off key close the car , after 10 minuts i start the engine all work ok .
Topic can by close