The rear window heating works when the engine is running.
Switch the rear window heating on and off in the air conditioning block.
The rear window heating switches off automatically after around 10 minutes at the latest.
NOTICE
Stickers that are affixed over the heating conductors of the rear window heating on the inside of the rear window or objects that are
in contact with the inside of the rear window can damage the rear window heating.
● Do not stick any stickers over the heating conductors of the rear window heating.
● Load the luggage compartment only up to a height where no objects are in contact with the rear window.
To save fuel, switch off the rear window heating as soon as possible.