Westfalia Automotive Tow Bar Installation and Operating Instructions
Product Model: 315243600001 (SI 232)
Compatible Vehicles: PEUGEOT 3008 (from 06/2016) & OPEL GRANDLAND X (2017)
Product Overview
This document provides detailed instructions for the installation and operation of the Westfalia Automotive tow bar system. It is designed for specific vehicle models and includes all necessary hardware and specifications for a correct and safe fitting.
Technical Specifications
- Class and Type of Attachment: A50-X
- Homologation: e24*R55 01 0429
- D-Value: 10.03 kN
- Max. Vertical Load (S): 80 kg
- Towing Width: 2.55m (for Caravan and T.A.T.S.) + 70cm, rounded to the nearest 5cm (refer to vehicle registration document).
- Towing Mass: Refer to vehicle registration document.
- Manufacturer: SIARR - WESTFALIA
- Address: Rue du Général de Gaulle, 76810 LUNERAY, FRANCE
- Made in: FRANCE
Homologation Verification Formula: To verify compliance with CEE R55 standards for installation, use the following formula (if necessary, reduce the towing mass):
D = (T x C) / (T + C) x 0.00981 < 10.03 kN
Where: T = Maximum Gross Vehicle Weight (kg), C = Maximum Towing Weight (kg).
Parts List and Hardware
| Label | Description | Quantity |
|---|---|---|
| X | M 10 - cl10 - 40 Nm | x 4 |
| L 10.5 x 27 x 2 | x 4 | |
| Y | M 8 x 50 - cl 10.9 - 25 Nm | x 4 |
| CS 8/18 | x 4 | |
| Z1 | M 12 x 40 - Cl 10.9 - 110 Nm | x 2 |
| C 13/29 | x 2 | |
| Z2 | M 12 x 40 - Cl 10.9 - 110 Nm | x 2 |
| C 13/29 | x 2 | |
| U | M12 C110 | x 2 |
| HM 12 x 70 - Cl 10.9 - 110 Nm | x 2 | |
| M 12 - Cl 10 | x 2 | |
| V | CS 12/24 | x 2 |
| M 6 x 12 - Cl 8.8 - 8 Nm | x 2 | |
| CS 6/12 | x 2 |
Installation Procedure
- Step 1: Access the underside of the vehicle. Locate and potentially remove a panel indicated by an arrow [arrow-down].
- Step 2: Remove a section of the rear bumper. This operation requires two people [two-people].
- Step 3: Identify the mounting points on the vehicle's chassis. Arrows indicate where the tow bar brackets will attach.
- Step 4: Prepare the main tow bar assembly. The tow ball mount (U) is shown, along with a torque wrench and a specification of 8 Nm [torque-wrench] 8 Nm.
- Step 5: Attach the mounting brackets (Y) to the vehicle chassis using the specified fasteners. Arrows indicate the correct orientation.
- Step 6: Insert protective sleeves or clips into designated holes on the chassis.
- Step 7: Apply protective tape or material to wiring harnesses to prevent damage during installation.
- Step 8: Apply lubricant or sealant to wiring harnesses as shown.
- Step 9: Secure wiring harnesses using clips or ties, ensuring they are routed correctly.
- Step 10: Attach a specific bracket (part of the tow bar frame) to the vehicle chassis.
- Step 11: Secure this bracket using fasteners (X) as shown.
- Step 12: Connect any necessary wiring or electrical components.
- Step 13: Secure another bracket to the chassis using fasteners (X).
- Step 14: Mount the main tow bar frame to the vehicle chassis using fasteners (Z1 and Z2).
- Step 15: Measure the gap (A = ? mm) between components. Use supplied shims (1mm x2, 2mm x2) to ensure the gap (B = mm) is equal to the measured gap (A = B), ensuring proper alignment.
- Step 16: Tighten all fasteners to the specified torque values:
- Fasteners labeled '1': 25 Nm [torque-wrench] 25 Nm
- Fasteners labeled '2': 40 Nm [torque-wrench] 40 Nm
- Fasteners labeled '3': 110 Nm [torque-wrench] 110 Nm
- Step 17: Install the tow ball assembly (U) and tighten its fasteners to 110 Nm [torque-wrench] 110 Nm.
- Step 18: Cut a section from the vehicle's rear bumper to accommodate the tow bar. This is indicated by a jigsaw [jigsaw] and a symbol for discarding the cut piece [waste-bin].
- Step 19: Further trimming or modification of the bumper may be required.
- Step 20: Re-attach the modified bumper section. This is indicated by arrows and requires two people [two-people].
- Step 21: Perform a final check of the underside of the vehicle.
- Step 22: Install or adjust components in the front grille area.
Declaration of Correct Assembly
This section is to be completed for official inspection and approval. It serves as a declaration by the installer that the tow bar system has been mounted correctly according to the vehicle manufacturer's and the device manufacturer's specifications.
Details to be provided:
- Type of tow bar system
- Vehicle Model
- License Plate
- Date
A space is provided for the company stamp and signature. The user must also be informed about the correct use and maintenance of the installed device.
