The present invention relates to a test system (10) for testing the operational status of one or more lights of a towed vehicle. The system comprises a receiver configured to receive a signal from a vehicle configured to tow the towed vehicle, the signal configured to activate the one or more lights. A relay device is configured to intercept the signal prior to activation of the one or more lights and to control output of a signal to activate the one or more lights corresponding to the received signal according to control logic of the relay device.
Towed vehicle light controller device
2020-11-11
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
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