My A5 cab has just developed two fault codes, Electronic Handbrake and a rear offside indicator light.

At the mo I have no rear light on the boot light all others are working perfectly and I have tested the unit which works when connected to the rear drivers side fitting, seems it could be a wiring loom fault or has someone else had this issue.

The electronic handbrake fault I have not looked into as yet but it does seem to be working as normal when parked.

has anyone any advice they could offer to resolve both issues?