Originally posted by DavidM5
This guy is in Turkey!
I doubt BMW Canada has any answers for him...
I think ///Greco540's response of not using M5 suspension speaks volumes.
The suspension designed for a heavier car, ie: 540 or M5 will not be suitable for the 528 (period).
He has to research via vin the features the car came from factory ia: Mtechnic suspension, etc.
One way of knowing if you have mtechnic suspension is to find out what year this suspension became available on the 5er in your country. In Canada it was 2001.