Heated Glass Element Switch: Description and Operation

The heated back window switch and light consists of:
- Control assembly.
- Grid wires.
- System wiring.

When the heated back window switch and light is activated by pushing the button, current is directed to the grid on the back window glass. The heated grid keeps the back window glass clear of tog or frost.

The integral timer in the heated back window switch and light automatically turns off the heating grid after approximately 15 to 25 minutes of operation. If more time is needed, the grid can be reactivated for another 15 to 25 minutes by pushing the heated back window switch and light to the ON position.