I have done the upgrade tonight to the newer 09 rear lights. I have bought the lights and looms from Autoteilmann on Ebay and all are good quality Genuine items. (magnetti etc) I have coded as per instruction on the forum.
Unfortunately I have a problem with the inner right light :-(.......
1 If I put the reverse lights on the led ring goes out (inner only)
2 If I put the ignition on with the reverse lights on I get a bulb out error (fog light) (right side i'm guessing)
3 If I put the rear fogs on the ring goes out/the reverse light and fog light illuminate dimley (right inner only)
Otherwise all seems OK
Proper Gutted :-(
Can anyone think what could be wrong??????
I have tried plugging the right into left and it does the same. It seems to be a problem with existing right side inner wiring but I haven't touched it Hmmmmm It couldn't be coding could it?