i have a few elec problems, which started at the same time. After I got car jacked back in January...

My heater works, but my air con does't come on.

Cigarette lighter illuminates, but doesn't work

Both my fog lamp switches do not respond to anything

Didn't think about aircon, until I wanted to use it earlier. Don't smoke in the car, so lighter not a problem, and never really needed to use fog lamp since December, neither, so just found out after carrying out a test.

The car is MY98 UK,. Are these things on a same fuse? If so, which one? Thanks