2889007 - 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 rear window and door mirror heater coils
are activated for a timed period by a button in the switch unit
in the middle of the facia; the button is faintly lit when the ignition
is on and more brightly lit when the heated rear window is on.The defrosting circuit is protected by a
special fuse and controlled by a specific relay located in the junction
box.