Heating and air conditioning system › Heated windscreen 53
Automatic switch-off of the cooling system
Seat heating
If the coolant temperature is too high, the cooling
system may switch off automatically. This ensures
sufficient engine cooling.
What you should be mindful of
WARNING
Risk of burns!
Do not switch on the seat heater for persons with
limited perception of pain or temperature.
▶
Heated windscreen
Usage
NOTICE
Risk of seat damage!
Windscreen heating is used for defrosting or venti-
lating the windscreen.
Do not kneel on the seats or otherwise apply con-
centrated pressure to them.
▶
Do not turn on the heater in the following situa-
tions:
▶
Requirements
▶
The seat is not occupied.
There are objects on the seat, such as a child
✓ Running engine
✓ Outside temperature approximately below 35 ° C
▶
seat.
▶
There are additional seat covers or protective
covers on the seat.
Operation
Heated rear window
Requirements
Press the button.
›
✓ Running engine
Heated windscreen
Press the key
tap in the Infotainment screen.
on the Climatronic panel
,
›
Operation
Or:
Tap on
Press the or button on the Climatronic to
›
in the Infotainment screen.
›
switch on the front seat heating.
Windscreen heating switches off automatically after
some time.
Press the or button in the rear centre console
to switch on the rear seat heating.
›
If the engine is switched off when the heating is on
and turned back on again within about 10 minutes,
the heating is continued.
The heating is switched on with maximum heating
output. By repeatedly pressing the button, the heat-
ing output is reduced until it is switched off.
The heat output is determined by the number of illu-
minated indicator lights that are shown in the button
or in the Climatronic display.
Settings
Automatic heated windscreen
The heated windscreen switches on automatically if
the windscreen mists up.
If the heating is switched on with maximum heat
output, the heating power is automatically lowered
after 10 minutes.
Press the button
on the Climatronic control
panel , tap in the Infotainment screen.
Or:
›
Heated steering wheel
Requirements
Tap on
in the Infotainment screen.
›
✓ Running engine
Troubleshooting
Operation
The indicator light in the button or below the but-
ton flashes
The heating does not work as the battery charging
level of the 12 volt vehicle battery is too low.
Press the button on the multifunction steering
›
wheel.
The heating is switched on with maximum heating
output. By repeatedly pressing the button, the heat-
ing output is reduced until it is switched off.
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