|
Most sellers on Ebay will use the FeatureInstaller sofware which creates a backup before installing, so you can restore at any time, and reinstall as well.
All you have to do is remove the codes before taking your car to the dealer. They won't be able to tell if you have had CarPlay on there before.
However, there are a couple of things to be aware of:
1. When I code via BimmerCode it says that I need to go back to stock first (no CarPlay coding),
2. Last time I restored from CarPlay, I got an Unauthorised HU Access error, although it could have been from me updating the Service Log which I did at the same time.
|