Wiper system (WS), function - GF82.30-P-0003S: Notes
Models 215, 220
Networking of components
Preconditions for function:
- Circuit 15R ON
The windshield wiper system is operated using the combination switch (S4).
The following functions are possible:
- Touch wiping : A single wipe is performed. (To do this, push the combination switch (S4) to the detent)
- Intermittent wiper valid up to 8/31/02 : with automatic intermittent wipe control via the rain sensor (B38). To do this, turn the combination switch (S4) to position 1.
- Intermittent wiper valid as of 9/1/02 : with automatic intermittent wipe control via the rain/light sensor (B38/2). To do this, turn the combination switch (S4) to position 1.
- Intermittent wiping with slow speed (stage 1, approx. 40 cycles/min.) To do this, turn the combination switch (S4) to position 2.
- Wiping at high speed (stage 2, approx. 60 cycles/min). To do this, turn the combination switch (S4) to position 3.
- Washing : The windshield is wiped with additional water. To do this, push the combination switch (S4) beyond detent.
A data transfer between the left SAM control unit (N10/6) and the overhead control panel control unit (N70) only takes place if the data has changed or one of the two control units has been initialized. Operation is interrupted when "circuit 15R OFF".
Switch positions
At combination switch (S4) position: interval (rain sensor position) the wiper requests are sent by the rain sensor (B38) or as of 9/1/02 by the rain/light sensor (B38/2) via the overhead control panel control unit (N70).
If another wiper position is selected using the combination switch (S4), the request is transmitted directly to the wiper by the left SAM control module (N10/6).
The combination switch (S4) information and the requests from the overhead control panel control unit (N70) are provided by the interior CAN.
A two-stage standard wiper control is used. It is actuated directly by the left SAM control unit (N10/6).
| Wiper system (WS), location of components | up to 31.5.00 | GF82.30-P-0003-01S | |
| Wiper system (WS), location of components | as of 6/1/00 | GF82.30-P-0003-01SN | |
| Windshield wiper, function | GF82.30-P-3004S | ||
| Windshield intermittent wipe, function | GF82.30-P-3003S | ||
| Windshield washer, function | GF82.35-P-3002S | ||
| Washing nozzle and washing nozzle hose heater, function | GF82.35-P-3003S | ||
| Heating wiper system, function | GF82.30-P-2003S |