Windshield wiper, function - GF82.30-P-3004SK
MODEL 171.4
Function prerequisites:
- Circuit 15R ON
Function
The driver-side SAM control unit with fuse and relay module (N10/1) is notified of requests from the combination switch (S4) via the steering column module (N80).
The driver-side SAM control unit with fuse and relay module (N10/1) actuates the wiper motor (M6/1) in accordance with the requests.
- For continuous wiping at slow speed (stage 1, approx. 40 cycles per min.), turn combination switch (S4) to position "II".
- For continuous wiping at fast speed (stage 2, approx. 60 cycles per min.), turn combination switch (S4) to position "III".
- For touch wiping, briefly push combination switch (S4) to detent point.
By briefly pressing the combination switch (S4), a single wipe is performed, when pressing for longer the wiping continues in accordance with the duration that the switch is actuated. Touch wiping takes place independently of the wiper level that has been selected.
| Slowing down wiper motor, function | GF82.30-P-4007SK |
| Anti-block device for wiper motor, function | GF82.30-P-4008SK |
| Driver-side SAM control unit with fuse and relay module, location/task/design | GF54.21-P-4109SK |
| Steering column module location/task | GF54.21-P-4125SK |
| Electronic ignition switch control unit, location/purpose | GF80.57-P-4120SK |
| Combination switch location/task | GF82.30-P-2101SK |
| Wiper motor location/task | GF82.30-P-4107SK |