Fuse Electric Windows

Lads i reckon the fuse just went on the electric mirrors for my
TypeR , i had folded the mirrors back this morn but now the switch is dead .


I know the fusses are under the steering wheel on the RHS but how do you know
which is which ?



Thanks,
Niall.

There are fuses under the Bonnet too. Pull one at a time and look if the little wire is continuous or broken. Thats usually work for me.

Thanks !!

Niall