G-Class Owner's Manual - Mercedes G-Class, G-Wagon, G500, G55 ...

Controls in detail
Good visibility
Windscreen heating*
The windscreen heating is combined with
the Thermatic defrosting function
( page 188).
The heating time for the windscreen heating
is variable and is controlled in accordance
with the outside temperature and the
temperature of the engine.
180
Rear window heating
The rear window heating switches off automatically
after approximately 6 to 7 minutes.
This depends on the outside
temperature and the driving conditions.
The rear window heating only operates
when the engine is running.
The rear window heating switches off automatically
if too many consumers are
switched on or the battery is not sufficiently
charged. The indicator lamp in the button
flashes.
The rear window heating will automatically
switch back on as soon as there is sufficient
voltage again.
Make sure that the ignition is switched
on.
Nur fuer internen Gebrauch
Switching on
Press the F button on the Thermatic
control panel ( page 184).
The indicator lamp in the button lights
up. The rear window heating is on.
Switching off
Press the F button.
The indicator lamp in the button goes
off. The rear window heating is off.