60 Heating and air conditioning system › Heated windscreen
Indicator light in the radio remote control ✓ The outside temperature is below about 35°C.
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.
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Operation
Rear window heating
Press the button.
›
Windscreen heating
Tap the
button on the Climatronic.
›
Check the level of fuel.
If the fuel quantity is OK, seek the help of a spe-
cialist company.
›
›
Or:
Press the
key on the Climatronic panel , tap
in the Infotainment screen.
›
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
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Windscreen heating switches off automatically after
some time.
If the engine is switched off with the heating switch-
ed on and started again within approximately 10 mi-
nutes, the heating will continue.
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signal has not been received.
Settings
Replace the battery.
›
Automatic windscreen heating
The windscreen heater switches on automatically if
the windscreen could fog up.
Change the battery in the remote control
This function is set in the following menu in the Info-
tainment system.
Use a thin flat-blade
›
screwdriver to loosen
the cover in the
marked area.
Press the
button on the Climatronic control
›
panel , tap in the Infotainment screen.
Or:
Open the cover and
slide it out.
›
on the Infotainment screen.
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Troubleshooting
The indicator light in the button or below the but-
ton flashes
The heating does not work as the battery charging
Use a screwdriver to
loosen the battery in
the marked area.
Replace the battery.
Insert the cover and
›
level is low.
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›
push it until it audibly
locks into place.
Seat heating and ventilation
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.
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Heated windscreen
Usage
Windscreen heating is used for defrosting or venti-
lating the windscreen.
Conditions
✓ The engine is running.
English 
