7-pin, Plus feed.

A specially designed cable harness kit for the S40 and V50 Only one application can be used at a time with the 7 pin basic kit. However, you must always have the trailer module irrespective of basic kit type. In accordance with ECE regulation 48, trailers with a gross weight exceeding 750 kg require a reversing light. Trailer module (TRM) is not compatible with trailers equipped with LED lamps. The trailer module manages the electrical connection between the vehicle and trailer. The trailer module stores any diagnostic trouble codes. The application number corresponds to the type of socket found on the cable harness for the towbar. The trailer module is primarily designed to handle output signals to the cable harness and towbar for: Direction indicators Brake lights Position lights Back up light Fog lights, rear +12 V voltage Technical Data

• Accessory weight:
• 7-pin + Trailer module: approx. 0.6 kg (1.3 lbs)
• 13-pin + Trailer module: approx. 0.9 kg (1.9 lbs)

Fits S40 (2004 - 2004)

For vehicles with chassis number up to C70 CH -136057 new adapter wiring 31346058 and fuse 8697088 must be ordered.