I recently bought a 2006 M5 which has an SR7 installed. Long story short I have the ability to trade the SR7 control module and display module for the 9500ci control module, display and gps module.
Since the 1 rear and 3 front sensors/shifters appear to be the same, I was wondering if this is seamlessly upgradable without having to upgrade the sensors.
Does anyone have any experience with this or know if it is possible to just switch out the modules?
Thanks for your time!