The trailer module manages the electrical connection between the vehicle and trailer regarding: Direction indicators. Brake lights. Position lights. Back up light (Not applicable to the V70 with 4-pin). Fog light (Not applicable to the V70 with 4-pin or XC70 with 4/7 pin). +12 V voltage (Not applicable to the V70 with 4-pin). In a unique design for the car, this towbar is a must for those who value safety and promised performance. Easy to mount whenever needed. When not in use, it is simply replaced with the supplied fully covering protective cover. Each Volvo towbar has been designed for your Volvo. They have been tested to ensure that they meet the most stringent safety and function demands.
