Mirror heating
The heat output (percentage switch-on time) is controlled automatically. The heat output is dependent on ambient temperature and wiper intensity. If the wipers are operating, the heat output is increased to ensure reliable defrosting of the mirror glass.
Mirror heating is operational from terminal 15 ON.
Mirror heating is deactivated under the following conditions
- Terminal 50 ON (load cut-off)
- Supply voltage below 10.8 V (switch-on at 11.6 V)
- Activation of a door mirror memory position
With the independent heating option
The door mirrors are also heated when the independent heating is switched on even if terminal 15 is off.
Signal path: & line; Independent heating control unit SQUARE K-CAN SQUARE Safety and gateway module (SGM) SQUARE byteflight SQUARE Door modules SQUARE Door mirrors. & line