Westfalia Towbar Installation Manual
SIARR 5453
This manual provides instructions for the installation of the Westfalia towbar system (SIARR 5453) for the Renault Modus II.
Preparation
- Remove the spare wheel.
Assembly
- Locate the side rails outside attachment points X and Y on either side of the chassis.
- Without tightening, introduce attachment arms A, along with spacers B to the left and C to the right, using fastening blocks X and Y, to mounting points X and Y.
- Attach the coupler body to points V and W using fastening units V et W.
The diagram illustrates the mounting points on the vehicle chassis (X, Y, V, W) and the attachment of components A, B, and C. It shows how the towbar arms and body are connected to the vehicle frame.
Finishing
- Mount the coupler head using the fastening block Z.
- Fasten the entire assembly to the indicated frame points, starting in the following order: X - Y - V - W - Z - U.
- Replace the spare wheel.
Fastening Kit
| Component Letter | Parts List |
|---|---|
| V | 2 x HM10x25 screws 2 x DEC10 washers 2 x 10/22 flat washers |
| W | 2 x HM10x30 screws 2 x DEC10 washers 2 x 10/22 flat washers 2 x HM10 nuts |
| X | 2 x HM10x90 screws 2 x DEC10 washers 2 x 10/27 flat washers |
| Y | 2 x HM10x90 screws 2 x HM10 nuts 2 x DEC10 washers 2 x 10/27 flat washers (C) 2 spacers dia.12/17 Lg.59 |
| Z | 2 x HM12x90 screws 2 x HM12 nuts 2 x DEC12 washers |
Technical Data
| Type S1085 | Homologation Type No. | Max. Total Authori. Weight | Max. Total Towable Weight | Max. Verti. Load | Value D |
|---|---|---|---|---|---|
| Towbar for RENAULT MODUS II | e24*94/20*00*0129 | 1 695 kg | 900 kg | 75 kg | 5.77 kN |
Torque Specifications
| Bolt Size | Grade | Torque (daNm) |
|---|---|---|
| M16 | AC8.8 | 19.5 |
| M16 | AC10.9 | 27.5 |
| M12 | AC8.8 | 8.1 |
| M12 | AC10.9 | 11.4 |
| M10 | AC8.8 | 4.7 |
| M10 | AC10.9 | 6.7 |
| M8 | AC8.8 | 2.3 |
| M8 | AC10.9 | 3.3 |
Notes
- Refer to the vehicle's registration document for usage characteristics.
- NB: Electrical diagram is included with universal or custom wiring kits.
- Installation according to these recommendations ensures complete satisfaction. Westfalia is not responsible for modifications or improper use.
