hello sorry just bought audi 90 1993 quattaro few days ago car have some problem so i need little help from you guys.
i need vacume digram for the doors cuz the vacum door lock are not working and one thing more i cant open the rear door from inside and out side plz can anyone help me with that and cant open the trunk too.
and one thing more when i bought the car the guy didnt give me central locking key which comes with audi