Just started driving '01 S60 2.4 T today. The locks and sunroof were working at first, but now they do not. Also, for a while the car was telling me that the left blinker was out, but I checked and it wasn't. Now it doesn't give me that warning.

Any help?

 

Lock and unlock the car with the key and remote and try the stuff again.

 

What will that do? Some sort of Windows XP re-boot? What is the proper sequence for this black magic trick? If it works I would like to try to reset my non-functioning power drivers seat module.
Thanks,
Lou

 

Most of the time when the windows,locks, sunroof won't work one of the modules are sleeping.
Then when you cycle the locks with the key/remote it wakes up the computer.