Can anybody please tell be where the cabin air filter is on a 1991 bmw 318I or a wed site that can give me a diagram.
Cabin air filter on 1991 BMW 318i
Find here the instructions to replace the Cabin Air Filter in your 318i; http://bit.ly/9RWOku
1 more answer
The cabin air filter is behind the radio and controls. In order to get to it you have to take out the glove box. Hope that helps.