Activating/deactivating the residual heat function
It is possible to make use of the residual heat of the engine to continue heating the stationary vehicle for up to 30 minutes after the engine has been switched off. The heating time depends on the temperature that has been set.
The blower will run at a low speed
regardless of the airflow setting.
If you activate the residual heat function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
Turn the SmartKey to position 0 in the
ignition lock or remove it.
To activate: press the 
rocker switch
up or down.
The indicator lamp in the rocker
switch lights up.
To deactivate: press the
rocker
switch up or down.
The indicator lamp in the rocker
switch goes out.
Residual heat is deactivated
automatically:
• after about 30 minutes
• when the ignition is switched on
• if the battery voltage drops
• if the coolant temperature is too low
See also:
Other status indicators of the
navigation system
- : you have reached the
destination or
an intermediate destination.
- New Route... or Calculating Route: a
new route is being calculated.
- Off Map or Off Mapped Road: the vehicle
position ...
BAS (Brake Assist System)
Observe the "Important safety notes"
section
BAS operates in emergency braking
situations. If you depress the brake pedal
quickly, BAS automatically boosts the braking
force, thus s ...
Deactivating the HOLD function
The HOLD function is deactivated
automatically if:
- you accelerate and the transmission is in
position D or R.
- you shift the transmission to position P.
- you apply t ...