Hi

I am having trouble with my lights and cruse control. There seems to be a loose connection somwere, but I do not know where to start to look.

The lights turn on, but I am not able to turn on the long lights, fog lights or the cruse controll. Everything else works. Periodically the backlight in instrumentboard and radio flicker, and everything works for a short time.

Any sugestions where to look?

Regards,

Simon

A diagnostic is your best best. All the functions you listed are controlled by ECUs. The Body Control Module (BCU) will be doing the lighting. I'm not sure about the CC, but I think the Ipack (dashboard ECU) will play a part in CC function, possibly the BCU too. Definitely needs to go on a diagnostic for a full code read.