Introduction
This manual provides essential information for the safe and correct installation, operation, and maintenance of your Westfalia-Automotive 338108600001 detachable swan neck towbar. This towbar is specifically designed for the Honda CR-V IV model manufactured between November 2012 and September 2018. The detachable design offers a flexible transport solution, allowing the towbar to be removed when not in use, maintaining the vehicle's aesthetic.
Setup and Installation
The Westfalia-Automotive 338108600001 towbar is supplied as a complete unit, including the main towbar assembly. Due to the complexity and safety requirements, it is strongly recommended that this towbar is installed by a professional installer. Incorrect installation can compromise vehicle safety and the functionality of the towbar.
Key installation considerations:
- Ensure the vehicle is compatible with the towbar model (Honda CR-V IV, 11/2012 - 09/2018).
- A bumper cut may be required, which is designed to be invisible once the towbar is installed.
- All fasteners must be tightened to the manufacturer's specified torque settings.
- Electrical connections for trailer lighting must be correctly wired according to vehicle and trailer specifications.
Operating Instructions
This detachable swan neck towbar is designed for occasional use with trailers, bike carriers, or other towing accessories. Its vertical detachable system (A40V) allows for easy attachment and removal of the towball.
Attaching the Towball
- Ensure the towbar receiver is clean and free from debris.
- Insert the swan neck towball into the receiver vertically.
- Engage the locking mechanism. Listen for a distinct click, indicating it is securely locked.
- Verify the security indicator (if present) shows a green signal, confirming correct attachment.
- Remove the key and store it safely.
Detaching the Towball
- Ensure no trailer or accessory is attached to the towball.
- Insert the key into the lock and turn it to the unlock position.
- Pull the release handle or knob (specific to the A40V system).
- Carefully remove the swan neck towball from the receiver.
- Replace the protective cap on the receiver opening to prevent dirt ingress.

Image: A white car equipped with a Westfalia bike carrier, holding two bicycles, demonstrating the towbar's utility for recreational transport.

Image: A black SUV towing a horse trailer, illustrating the towbar's capacity for heavier loads and specialized trailers.

Image: A white car towing a small utility trailer at night, showcasing the towbar's function with general cargo trailers and the importance of trailer lighting.
Maintenance
Regular maintenance ensures the longevity and safe operation of your towbar.
- Cleaning: Keep the towbar receiver and the detachable towball clean and free from dirt, sand, and road salt. Use a mild detergent and water.
- Lubrication: Periodically apply a thin layer of grease to the moving parts of the locking mechanism and the towball itself to ensure smooth operation and prevent corrosion.
- Inspection: Before each use, visually inspect the towbar for any signs of damage, cracks, excessive wear, or corrosion. Check that all bolts are secure.
- Storage: When the towball is detached, store it in a clean, dry place. Always use the protective cap for the receiver opening on the vehicle.

Image: A woman demonstrating the use of a protective cover for the towbar receiver, essential for preventing dirt and debris accumulation when the towball is detached.
Troubleshooting
This section addresses common issues you might encounter with your detachable towbar.
- Towball not locking: Ensure the receiver is clean and free of obstructions. Check that the locking mechanism is not jammed. Apply lubricant if necessary. If the issue persists, do not use the towbar and consult a professional.
- Difficulty detaching towball: Ensure the key is fully turned to the unlock position. The mechanism might be stiff due to lack of lubrication or dirt. Clean and lubricate the moving parts.
- Excessive play or noise: If you notice unusual movement or sounds from the towbar, immediately cease use and have it inspected by a qualified technician. This could indicate loose fasteners or structural damage.
- Electrical issues with trailer lights: Check the trailer's wiring and bulbs. Ensure the vehicle's electrical connector is clean and free from corrosion. Consult a professional auto electrician if problems persist.
Specifications
| Feature | Detail |
|---|---|
| Brand | Westfalia |
| Model Number | 338108600001 |
| Vehicle Service Type | Car, Trailer |
| Compatible Vehicle | Honda CR-V IV (11/2012 - 09/2018) |
| Towbar System | A40V (Vertical Detachable) |
| Towing Capacity | 2000 kg |
| Nose Load | 100 kg |
| Material | Metal |
| Finish Type | Powder Coated |
| Item Weight | 24.62 Kilograms |
| Manufacturer | Westfalia-Automotive |
| Manufacturer Part Number | 338108600001 |
| OEM Equivalent Part Number | 338108600001 |
| Included Components | Towbar |
| Type Approval | Fully type approved |
Warranty Information
The Westfalia-Automotive 338108600001 Detachable Swan Neck Towbar comes with a 2-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims. The warranty does not cover damage resulting from improper installation, misuse, neglect, accidents, or unauthorized modifications.
Support and Contact
For technical assistance, installation queries, or warranty claims, please contact Westfalia-Automotive customer support. Refer to the official Westfalia-Automotive website or your purchase documentation for the most current contact information.
When contacting support, please have your towbar model number (338108600001) and vehicle details (Honda CR-V IV, year of manufacture) readily available.