A lighting arrangement (HA) for a lorry, especially a trailer, comprises a front electrical source, rear lights and a connecting cable (VLL,VLR) having many separate wires for lighting functionally different lighting units (ML) for the trailer and with fur...

A trailer lighting system for a towing vehicle-trailer combination comprises a fuse arrangement on the trailer side (AS) of the plug connection (SV) fed by two vehicle-side leads (58L,58R) with second fuses (S1L,S1R) and a reverse current block (TD) and/or...

An object proximity detection system for providing an indication of an object in the path of a vehicle. Sensors (2) and a transmitter (4) may be enclosed in a housing (3) fitable to the rear of a vehicle or a towed vehicle. Wireless transmissions from the ...

The invention relates to a linking system for arranging between a lighting system of a trailer (1) and a lighting system of a vehicle (2) pulling the trailer, comprising means for detecting the state of parts of the vehicle lighting system (8,9) and a cont...

The invention discloses a device (300) for detecting the presence and type of trailer which may have been connected to a vehicle, comprising means for applying a first voltage to a first amount of power lines for a first sub system in the trailer and means...

The system has a vehicle (1) and trailer (2) and a separable connection between the vehicle and trailer for communications between them in the form of a radio connection enabling data communications using electromagnetic waves or ultrasound. Transmission (...

The light signaling mechanism has trailer signaling lights (4) with a transmitter (8) placed on the vehicle, and a receiver (9) on the trailer providing connector less signaling commands from a command unit (21) across the interface. The trailer has a sepa...