I NEED HELP WITH MY 97 AUDI A4 WHEN I PUT THE CAR IN REVERSE THE REVERSE LIGHTS DONT TURN ON AND I DON'T KNOW WHAT COULD BE WRONG WITH IT I CHECKED THE BULBS AND I ALSO CHECKED ALL THE FUSES AND NO LUCK CAN SOMEONE HELP ME

 

the reverse switch perhaps ? i think it woudl be a good idea to let a garage diagnose it.

 

where is the reverse switch at

 

on the transmission and depending on what engine/age the car is