Driver power window switch group, function - GF72.29-P-4112-02T
Function
Driver-side power window switch group (S20/1):
- Left front power window switch (S20/1s1)
- Right front power window switch (S20/1s2)
- Left rear power window switch (S20/1s3)
- Right rear power window switch (S20/1s4)
- Rear side window safety switch (S20/1s5)
The switch positions are voltage-coded via resistors. The coded voltages are scanned by the left front door control module (N69/1).
The power window switches have five mechanical positions:
| Center position | Neutral |
|---|---|
| First detent (pull) | manual raising |
| Second detent (pull) | Automatic raising |
| First detent (push) | manual lowering |
| Second detent (push) | Automatic lowering |