Tightening torque
| Component | Nm |
|---|---|
| Wiper frame to plenum chamber | 8 |
TIGHTENING TORQUE: FRONT WIPER FRAME
Scheme 1
- Let wiper motor run to rest position.
- Set wiper blades on front windshield and adjust as follows: FRONT WIPER BLADE ADJUSTMENT SPECIFICATION Vehicle type Dimension "a" mm Dimension -b- mm Sedan and Avant 12 to 20 25 to 33 S6 and Allroad 20 to 25 35 to 40 NOTE: The dimensions indicate the gap between the wiper blades to secondary cover of plenum chamber at lower edge of windshield.
- Tighten wiper arm securing nut to 16 Nm.
- Operate wiper arm cycle button.
- If necessary, adjust wiper arms once again and tighten securing nuts.