See also:

After a power failure
Only put the parking brake into operation after a power failure The parking brake should only be put into operation again if it was manually released due to an interruption in the supply of el ...

Vehicle battery
Maintenance The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. Batt ...

Possible commands
Having possible commands read aloud Press the button. ›Help‹. Possible commands are announced. The digits from zero to nine are recognized. The digits can be spoken separately or combined in a ...