Washer nozzles/washer nozzle hose heater, function - GF82.35-P-3003SK
MODEL 171.4 with CODE (875) Heated windshield washer system
Function
The left washer nozzle heater (R2/2), the right washer nozzle heater (R2/3) and the washer nozzle hose heater (R2/11) are automatically switched on if:
- Circuit 61 ON (engine running) and
- an outside temperature of less than 5°C is detected.
Switch off is accomplished automatically when:
- Term. 61 OFF (motor OFF) or
- an outside temperature of greater than 8°C is detected.
Actuation of heating elements
The left washer nozzle heater (R2/2), the right washer nozzle heater (R2/3) and the washer nozzle hose heater (R2/11) are actuated by the driver-side SAM control unit with fuse and relay module (N10/1).
| Driver-side SAM control unit with fuse and relay module, location/task/design | GF54.21-P-4109SK |
| Electronic ignition switch control unit, location/purpose | GF80.57-P-4120SK |
| Outside temperature sensor, location/task/ function | GF83.57-P-2110SK |