| GF82.30-P-0005A | Function of windshield wiper system | 3.2.97 |
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| Interlinkage of components
B38 Rain sensor (with code 345 only) K40/2 Driver-side fuse and relay module K40/2k1 Wiper stage 1 relay K40/2k2 Wiper stage 2 relay K40/2k3 Windshield washer relay M5/1 Windshield washer pump M6/1 Wiper motor N10/1 Driver-side signal acquisition and actuation module (SAM) N73 Electronic ignition switch (EIS) control module S4 Combination switch |
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| P82.30-0309-06 |
Prerequisite for all windshield wiper functions:
Circuit "15R ON"
Function The windshield wiper system is controlled with the combination switch (S4). The following functions can be selected by turning the switch: Wiping with low speed (stage 1) or high speed (stage 2).
Intermittent wiping, with rain sensor (code 345) installed
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with automatic interval control.
When the switch is pressed in the direction of the steering column: Press to pressure point (wipe once): Wiping without washing.
Pressing beyond pressure point: Front window is washed with water. Model 202: When the headlamps are switched on the headlamp cleaning system (HCS) is also actuated.
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