Running the auxiliary heater after stopping the en-
gine
After switching off the system, the coolant pump
and the auxiliary heating will continue running a little
while longer in order to burn the remaining fuel in
the heating.
Indicator light in the radio remote control
▶
Flashes green in a slow sequence - the switch-on
signal was not received.
▶
Flashes red in a slow sequence - the switch-off sig-
nal was not received.
▶
Flashes green in an irregular pattern – the parking
heater is locked, e.g. because the fuel tank is al-
most empty or there is an error.
›
Check the level of fuel.
›
If the fuel quantity is OK, seek the help of a spe-
cialist company.
▶
Lights up orange first, then green/red – the battery
is weak, the on/off signal has been received.
▶
Lights up orange first, then flashes green/red – the
battery is weak, the on/off signal has not been re-
ceived.
▶
Flashing orange – the battery is nearly discharged,
the on/off signal has not been received.
▶
Not lit up – the battery is discharged, the on/off
signal has not been received.
›
Replace the battery.
Change the battery in the remote control
WARNING
Risk of death!
If the battery is swallowed, serious or even fatal inju-
ries can result from burns in the digestive tract.
▶
Always keep children away from the radio remote
control and batteries.
▶
If the battery is swallowed, seek medical help im-
mediately.
›
Use a thin screwdriver
to remove the cover in
the marked area.
›
Open the cover and
push it out.
›
Use a screwdriver to
loosen the battery in
the marked area.
›
Replace the battery.
›
Insert the cover and
push it until it audibly
locks into place.
Heated windscreen
Usage
Windscreen heating is used for defrosting or venti-
lating the windscreen.
Requirements
✓
The engine is running.
✓
The outside temperature is below about 35°C.
Operation
Heated rear window
›
Press the button under the Infotainment.
Heated windscreen
›
Press the button under the Infotainment.
›
Tap on function surface / Front in the In-
fotainment screen.
Windscreen heating switches off automatically after
some time.
If the engine is switched off when the heating is on
and turned back on again within about 10 minutes,
the heating is continued.
Mode for ventilation/defrosting of windscreen
Press the button under the Infotainment.
Settings
Automatic heated windscreen
The heated windscreen switches on automatically if
the windscreen mists up.
›
Press the button below the Infotainment
and tap the Infotainment screen.
›
Select the menu item for automatic windscreen
heating.
60 Heating and air conditioning system ›
Heated windscreen
