I have a strange issue with the headlight switch om my 2000 S80. Initially I cannot turn on the parking light or headlight. If I remove and then re-insert the fuse for the "Light switch control module", ( a 5 amp fuse), the park- / headlight switch comes back to life and everything is ok. But it does not last for more that 2-3 starts and stops, before its dead again. Again, cycling the same fuse fixes the problem - temporary. Any hints/tips are highly appreciated.
I do have VIDA, is it anything I can check/reset with that.