R reg Rover si (Late model. I think it wae called 'The Bubble') with a Rover engine.

Perhaps i should explain. I had a electrical fault on the heating/ cigar/ interior light. I checked the fuses and they were okay. I thoght the fault was some where at the back of the radio and foolishly took off the gearstick cover only to find that the fault was under the bonnet......a 20 amp fuse in the engine relay. I replaced the gearbox cover only to find that the fog light/ rear window heater/interior light did'nt work. All the fuses are ay. So now, i'm a bit lost. I was told the fault might be in the Multifunction unit.