If it is a warranty item or full maintainance item, they cannot refuse replacement because of your driving school.
Read the warranty manual. It says "Competetive events" are not covered, driving schools are non-competetive in nature. Talk to the service manager, then talk to BMWNA if they don't cover it.
At your milage, you are out of full maintainance, so if it is defective and not worn, the rotors should be replaced. If it is simply worn out, then you are out of luck....
Read the warranty manual. It says "Competetive events" are not covered, driving schools are non-competetive in nature. Talk to the service manager, then talk to BMWNA if they don't cover it.
At your milage, you are out of full maintainance, so if it is defective and not worn, the rotors should be replaced. If it is simply worn out, then you are out of luck....