MrMoneyPenny

My driver and passenger side mirrors fold in fine, when prompted, but as of yesterday, I have lost the ability to change the angle of the mirrors via the driver side 'round arrow' controller on the driver side door.

Any suggestions?

I have checked the wiring, it's fine. The control button also lights up fine.

The folding mirror function works fine.

But the automatic tilt down of the passenger side mirror in reverse (when backing up) is also gone.

Could this be a fuse issue? How can I diagnose the problem?

The mirrors are brand new and were working fine up until yesterday.

Thanks in advance for any troubleshooting guidance.

Cheers