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.
See also:
The concept
backup camera, refer to page 112, can be
switched on.
PDC supports you when parking. A slow approach
to an object in front of or behind your vehicle
is announced by:
▷ Signal tones.
...
Notes
At high temperatures, the charge function of the
mobile phone can be limited where appropriate
and the functions are no longer executed.
When the mobile phone is used via the vehicle,
heed the ...
Switching off automatically
The system switches off and the LED goes out:
After approx. 160 ft/50 m when driving forward.
Above approx. 22 mph/36 km/h when driving
forward.
Switch on the system again if necessary. ...