Technical Values
WARNING: This page is about a different variant/trim than selected.
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| Brake calliper to wheel bearing housing | Cheese head bolt, M14/always replace screws or bolts following removal | Initial tightening | 30 Nm (22 ftlb.) | ||
| Brake calliper to wheel bearing housing | Cheese head bolt, M14/always replace screws or bolts following removal | Final tightening | + 90° | ||
| Bleeder screw on front brake calliper (grey cast iron) | M10 x 1 thread | Tightening torque | 14 Nm (10.5 ftlb.) | ||
| Bleeder screw on front brake calliper (PSCB/PCCB) | M10 x 1 thread | Tightening torque | 20 Nm (15 ftlb.) | ||
| Brake calliper to wheel bearing housing | M12/always replace screws or bolts following removal! | Initial tightening | 30 Nm (22 ftlb.) | ||
| Brake calliper to wheel bearing housing | M12/always replace screws or bolts following removal! | Final tightening | + 75° | ||
| Bleeder screw on rear brake calliper (grey cast iron/PSCB) | M10 x 1 thread | Tightening torque | 14 Nm (10.5 ftlb.) | ||
| Bleeder screw on rear brake calliper (PCCB) | M10 x 1 thread | Tightening torque | 14 Nm (10.5 ftlb.) | ||
| Brake line to brake line (connection points) | Union nut, M10 x 1 | Tightening torque | 14 Nm (10.5 ftlb.) | ||
| Brake line to brake calliper | Union nut, M10 x 1 | Tightening torque | 14 Nm (10.5 ftlb.) | ||
| Brake line to brake master cylinder | Union nut | Tightening torque | 16 Nm (12 ftlb.) | ||
| Brake line (from brake master cylinder) to hydraulic unit | Union nut | Tightening torque | 16 Nm (12 ftlb.) | ||
| Brake line (from brake calliper) to hydraulic unit | Union nut | Tightening torque | 14 Nm (10.5 ftlb.) | ||
| Return line (to the reservoir) on hydraulic unit (PHEV only) | Union nut | Tightening torque | 40 Nm (30 ftlb.) | ||
| Brake line holder to rear-axle brake calliper | Cheese head bolt, M6 x 16 | Tightening torque | 10 Nm (7.5 ftlb.) | ||
| Reservoir to brake master cylinder | Tightening torque | 8 Nm (6 ftlb.) | |||
| Brake booster to pedals | 12 point socket, M8 x 205 | Tightening torque | 25 Nm (19 ftlb.) | ||
| Brake master cylinder to brake booster | Hexagon nut, M8/always replace nuts following removal | Tightening torque | 49 Nm (36 ftlb.) | ||
| Brake master cylinder to electric brake booster (PHEV only) | Internal hexagon roundhead bolt, M8 | Tightening torque | 22 Nm (16 ftlb.) | ||
| Vacuum pump to cylinder head | Tightening torque | 9 Nm (6.5 ftlb.) |