Pull out slightly on the headlight switch. If the fog lights do not respond you need to replace the switch.
The light switch.
have you checked the fuses?
AnswerIf the bulbs check out OK then I would check for a loose ground wire.Replace your turn signal switch, that's what I had to replace to get mine working again.
You are left with bad switches,corroded contacts, and broken wires.
you may have already checked, but to me it sounds like you have a loose connection at the battery
have you checked your fuses?
ABS (Automatic Braking System) lights are IMPORTANT safety warnings. Have it checked by a reputable mechanic that knows ABS systems. There can be a problem that may cause your brakes to fail.
You need to have the abs checked for codes. Then you can diagnose cause.
Check the brake light switch. This can cause the brake lights to go out. There have been a couple of recalls on the 2001 for this exact problem. Contact your local VW dealer and have the switch replaced.
You have already thought of this I'm sure but just in cause you have not there should be a diagram in your owner's manual.
its already out,, cause the second season is in shops now
Did you replace the fuse? have you checked the circuit board well the lights go on cause they tend to short out often