Good morning people in Audi land! Can someone please tell me where the backup light switch is, for my 1987 Audi 5000Q S (automatic)is, is it mounted on the brake master cylinder or on the shifter assembly?

[sm=WTFsgign.gif]An '87 5000 Quattro with an automatic? Not on this side of the pond.

It could only be on one of two places, shifter or the transmission.