The heating of the rear window and outside rear-view mirrors is switched on by pressing the special switch and switched off by pressing it again. At the same time the control lamp of heating of back glass lights up. The rear window heating switches off automatically about 15 minutes after being switched on. To restart the heating cycle, press the switch again after the heating has automatically turned off.
Caution: Do not use abrasive glass cleaners to clean the inside of the rear window or use any sharp-edged tool to remove dirt from the inside of the rear window. this could damage the conductors of the heating element.
Note: The heated rear window is only activated when the «ON» («Ignition») key in the ignition.