zululami
Banned
They can't void your whole warranty for the PDC.
What they can do is void a claim when you for instance were to complain about the paint chipping on the bumper where the PDC was fitted.
The only time it really gets a bit sketchy is if you were to change the exhaust which would in theory affect the entire fueling system and engine. However if you had the resources to fight that fight with a lawyer you would probably walk away from that too with a warranty in place depending on exactly what you did.
The email they sent me seems broad hey - it could be anything from the alternator to a battery - but do I want to take the chance? No