I've ordered some h7 and h15 Osram Nightbreaker bulbs so hoping to fit those when they arrive.  I also have a pair of h8 super bright led bulbs that i kept from my previous car.  If I fitted the h8s is there likely to be a canbus error ?  If it did throw up an error would I be able to fit the original bulbs back in and clear the error and revert back to standard ?

 

Den

It will almost certainly throw an error (which has nothing to do with CANBUS), you can revert back and clear the errors with no issues.

Or you can alter the 2 adaptation channels and you won't have any errors......

Enjoy the upgrade

Thanks for that.  I don't have vcds or know anyone who has so I'll probably give it a miss.

 

Den