Calling up memory space info
Select Music Register by sliding
and
turning
the COMAND controller and
press 
to confirm.
Select Memory Information and press
to confirm.
The following is displayed:
• storage capacity
• available memory
• occupied memory
• content (folders, tracks)
See also:
The windshield wipers are obstructed
Leaves or snow, for example, may be
obstructing the windshield wiper movement.
The wiper motor has been deactivated.
- For safety reasons, you should remove the
SmartKey from the ignition lock.
...
Additives
Only use DEF in accordance with ISO
22241. Do not use additives with DEF and
do not dilute DEF with water. This may
destroy the BlueTEC exhaust gas
aftertreatment system. ...
Activating/deactivating the residual heat function
The residual heat function is only available in
vehicles for Canada with automatic climate
control.
It is possible to make use of the residual heat
of the engine to continue heating the
stati ...