Manual control
Switch between electrically heated rear window on and off using the electrically heated rear window button, this is confirmed by the LED in the button being on or off. The electrically heated rear window cannot be activated in the OFF position or before the engine is started.
Activation time depends on outside temperature. At 30°C the time is 0 minutes and at 0°C 9 minutes
At lower temperatures the time increases to max. 12 minutes. This takes place at an outside temperature of -40°C. A further press of the button after the time has expired results in a new activation time depending on outside temperature. This takes place on condition that speed is above 30 km/h. If speed is lower then the activation of the rear window will be for max. 2 minutes. The reason for this is to protect the door mirrors.
Pressing the defroster button will automatically activate the electrically heated rear window. The time for which it is engaged depends on outside temperature.
Note. Note that the relay for the electrically heated rear window is engaged after a certain delay.