Quote Originally Posted by kceire
My cousin got a Pro Nav retro fit recently.
All,fine until he carried out some service work.

Usually you can manually reset each item in the iDrive with the press of a few buttons but it won't work of some reason.

Mr. Healy tried it with his PC after he done some work, and IIRC it reset but the warnings cam straight back on a hour or two later.

Anybody ever come actors this?
Both the brakes and micro filter lights came back on Keith? Yeah they wouldn't reset the normal way even after a battery reset so I used the GT1 to reset them. On the first attempt it didn't work but on the second one it did. Very, very odd!