sun roof not working
 

hi ive got an s80 and my sunroof has stoppped working done all the remove alarm fuse stuff it worked then blew fuse again put new one in now it doesnt work any more help

The motor that moves the sunroof may be dead.
Test it to be sure.

Can you hear the motor trying to work or is it dead quiet when you hit the switch :confused:

Dead alarm can cause such behavior.
Sunroof and alarm are using the same LIN bus.
Removing alarm fuse does not help. You need to replace alarm or remove it if this is the case.