I want to fit a Sony sat. nav to my 1994 525 Touring which is compatible with an existing CD unit. I have purchased the unit and the instructions refer to a wire that has to be linked to the speed sensor. Does anyone know where this wire is likely to be located within the vehicle because I guess the actual sensor is likely to be somewhere on the transmission underneath the car. My workshop manual is not particularly helpful on this occasion. Thanks - Pablo
- posted
18 years ago