Yesterday I swapped my cecm over from a high line 3C0 937 049 AE to a 3C8 937 049 E on my 2007 edition 30.
I took photos of all the original vcds coding, all the tick boxes and adaptation settings before fitting then transferred over onto the new unit.
Now when I select reverse the rear fog comes on and when I select the rear fog the reverse light comes on.
Seems to me to be related to a LHD/RHD setting. I tried the setting in central electrics for this but it made no difference.
Can anyone offer suggestions or help?
Cheers
