Towbar, wiring
The trailer module manages the electrical connection between the vehicle and trailer regarding: Direction indicators. Brake lights. Position lights. Back up light. Fog lights, rear (Does not apply to 4/7-pin). +12 V voltage. Especially designed for your Volvo. Compatible for trailers equipped with both LED lighting and bulbs. The trailer module stores any diagnostic trouble codes (DTCs). Provides driver information in event of broken indicators and brake light on the trailer. Click here to view a PDF of the installation instructions.
Application (Software) - 4/7-pin Part Number 31350004List Price: $32.38 | Your Price $25.90
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Trailer module Part Number 31407107List Price: $177.52 | Your Price $142.02
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Wiring - 4/7-pin Part Number 31346065List Price: $129.31 | Your Price $103.45
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