See also:

Restoring the factory settings
► Press the buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

Off-road drive program
The off-road drive program is available only in vehicles without the Off-Road Pro engineering package. The off-road drive program assists you in driving off-road. The engine’s performance char ...

Back button
Press briefly: - Back - Switches off the Voice Control System - Hides display messages or calls up the last Trip menu function used - Exits the telephone book/redial memory ...