Battery replacement
Use approved vehicle batteries
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:
Switching the microphone to mute
When a call is active, the microphone can be
muted.
1. "Telephone"
2. "Active calls"
3. "Microphone mute"
A microphone that has been switched to mute
is automatic ...
The concept
► Most functions that are displayed on the
Control Display can be operated by spoken
commands via the voice activation system.
The system prompts you to make your entries.
► Function ...
Energy recovery
The energy of motion of the
vehicle
is converted to electrical energy
while coasting. The vehicle
battery is partially charged and
fuel consumption can be lowered. ...