My cigarette lighter fuse blew, so I borrowed the one from the rear washer (same voltage) so I could charge up my satnav. Got in the car, drove to the end of my road, and the seatbelt bleepers came on like normal. Within 20 minutes of reaching my destination, the indicators failed to make the ticktock noise from the dash, the seatbelt bleeper no longer bleeps and the key in ignition warning sound does not go when you open the drivers door.
Any ideas what I have done wrong here?
The car is a mk5 04 1.6 ecotec astra 65k