Technical Values
WARNING: This page is about a different variant/trim than selected.
| *Location | *Description | *Type | *Basic value | *Tolerance 1 | *Tolerance 2 |
|---|---|---|---|---|---|
| Power steering gear to front axle carrier | Thread M12x 1.5/always replace bolts and nuts following removal! | Initial tightening | 70 Nm (52 ftlb.) | ||
| Power steering gear and front axle carrier | Thread M12x 1.5/always replace bolts and nuts following removal! | Final tightening torque angle | + 180° | ||
| Rear tie rod to tie rod | Hexagon nut, M16 x 1.5-counter on rear tie rod | Tightening torque | 90 Nm (66 ftlb.) | ||
| Tie-rod ball to wheel bearing housing | Hexagon nut, M12 x 1.5 | Tightening torque | 85 Nm (63 ftlb.) | ||
| secondary bearing for power-steering gear | Items 1 and 2: Screw M8 x 80 and hexagon nut M6 -replace | Initial tightening | 20 Nm (15 ftlb.) | ||
| Secondary bearings for power-steering gear | Items 1 and 2: Screw M8 x 80 and hexagon nut M6 -replace | Final tightening rotation angle | + 180° | ||
|
Screw joint for secondary bearing for power-steering gear |
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| Steering rod to tie rod (toe adjustment) | M14x1.5 thread | Tightening torque | 90 Nm (67 ftlb.) | ||
| Heat shield to power-steering gear | Cheese head bolt, M5x 12 | Tightening torque | 4 Nm (3 ftlb.) | ||
| Steering column to retaining frame | Hexagon nut, M8 | Tightening torque | 20 Nm (15 ftlb.) | ||
| Steering wheel to steering column | Internal serration screw, M18x 1.5 x 26, always replace following removal! (microencapsulated thread) | Initial tightening | 30 Nm (22 ftlb.) | ||
| Steering wheel to steering column | Internal serration screw, M18x 1.5 x 26, always replace following removal! (Microencapsulated thread) | Final tightening torque angle | + 90° | ||
| Steering column to steering column centre (universal joint) | Hexagon roundhead bolt, M8x 30/always replace bolt following removal! | Initial tightening | 20 Nm (15 ftlb.) | ||
| Steering column to steering column centre (universal joint) | Hexagon roundhead bolt, M8x 30/always replace bolt following removal! | Final tightening torque angle | + 90° | ||
| Steering column centre to power-steering gear (universal joint) | Hexagon roundhead bolt, M8x 30/always replace bolt following removal! | Initial tightening | 20 Nm (15 ftlb.) | ||
| Steering column centre to power-steering gear (universal joint) | Hexagon roundhead bolt, M8x 30/always replace bolt following removal! | Final tightening torque angle | + 90° | ||
| Control unit for steering column adjustment to steering column | Rounded hexagon socket head bolt, M5x8 | Tightening torque | 1.5 Nm (1 ftlb.) | ||
| Control unit for steering column lock to steering column | Rounded hexagon socket head bolt, M5x 14 | Tightening torque | 3.6 Nm (2.5 ftlb.) | ||
| Contact bridge to steering wheel skeleton | Tightening torque | 6 Nm (4.5 ftlb.) | |||
| Multi-functional switch and front trim to main cover | Tightening torque | 0.45 Nm (0.25 ftlb.) | |||
| Steering wheel skeleton to main cover | Tightening torque | 2 Nm (1.5 ftlb.) | |||
| Paddles to steering wheel skeleton | Tightening torque | 2.5 Nm (2 ftlb.) | |||
| Rear cover to steering wheel skeleton | Tightening torque | 2.7 Nm (2 ftlb.) | |||
| Servo motor for rear axle steering to rear axle housing | Hexagon-head bolt, M12x 1.5 x 100 (top)/M12 x 1.5x75 (bottom); observe tightening sequence!/Always replace screws following removal! | Initial tightening | 70 Nm (52 ftlb.) | ||
|
Mounting for servo motor for rear axle steering |
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| Servo motor for rear axle steering to rear axle housing | Hexagon-head bolt, M12x 1.5 x 100 (top)/M12 x 1.5x75 (bottom); observe tightening sequence!/Always replace screws following removal! | Final tightening | + 90° | ||
|
Mounting for servo motor for rear axle steering |