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.
Battery replacement
Use approved vehicle batteries only.
Only use vehicle batteries that have been approved for your vehicle by the manufacturer; otherwise, the vehicle could be damaged and systems or functions may not be fully available.
After a battery replacement, have the battery registered on the vehicle by your service center to ensure that all comfort functions are fully available.
See also:
Reassigning individual programs
1. Switch on the ignition.
2. Hold the hand-held transmitter a distance of
approx. 2 to 8 in/5 to 20 cm from the memory
buttons.
3. Press the memory button of the universal
remote control.
4. ...
Activating HDC
Press the button; the LED above
the button
lights up. ...
Ambient conditions
> Say the commands, numbers and letters smoothly and with normal volume, emphasis
and speed.
> Always speak the commands in the language of the voice activation system.
> When selecting a ...