Sorry for this random question and I hope it is in the correct place (I am new!)
I have just purchaed an Audi A3 2.0 TDI Sport. I have an auto dimming rear view mirror which was tested tonight and worked very well!
Question is.. On the mirror there are 2 lights.. one that switches off the dimming (power light activated by the power button on the mirror) and another one on the right hand side. I have no idea what the one on the right does! I have never seen it light up!
Any ideas? Nothing in the manual either.
Thanks in advance