[Retepnikrap]

I installed Carplay via a code which I bought and installed using Feature Installer. Worked great, very happy. I was told that if I run the install sequence again the installation would be removed and revert back in the event that it had to into the dealers.

Anyway, car had to go into BMW for work and unbeknown to me included a reinstall of the software and it was flagged to me by the dealer that the car had some none BMW software installed and it would more than likely be overridden...

If it is overridden will my original code work to reinstall it again or because I didn't uninstall it before the car went in is the code now no good and would I have to get a new one?