In case of BMW vehicle. If You change mechatronics or computer of Your gearbox, Your engine start
but You will be not able to turn on non of the gear. System also doesn`t show the error message.
In that case we need to add used controller to Your vehicle.
Service related to the controller:
– unlock 8HP controller – F.xx and G.xx series
– unlock 6HP controller – E.xx series
– controller coding for particular vehicle
– change VIN number for particular vehicle