3309412 - E3030 HEATED REAR WINDSCREEN AND DOOR MIRROR DEFROSTING - Description
Description
The rear window heater element, door mirror demister coils and the windscreen heater element absorb a considerable amount of energy. they must therefore be turned off once they have been working for a certain period of time.The system for demisting the rear window and door mirrors and heating the windscreen is controlled by a timer. The procedure is as follows.The system is turned on with:
- with the key in the MAR position
- activation signal from the relevant button, located on the climate control system control panel.
The power supply is also cut off under the following conditions:
- ignition in STOP position;
- deactivation signal from the relevant button;
- after the first 10 seconds of operation, if engine speed drops below 1000 rpm.