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To get the indicators to work on a trailer connected to a Renault Grand Scénic, first ensure that the trailer's wiring harness is properly connected to the vehicle's electrical system. Check the vehicle's manual for the correct wiring diagram and any necessary fuses or relays. If the indicators still do not work, inspect the trailer's lights and connections for any faults. Finally, confirm that the vehicle's towing settings are correctly configured, as some vehicles require activation of the towing mode in the settings.

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AnswerBot

6d ago

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