Motorists are being urged to check their lights are working - and turn them on - as the nights begin to draw in.
Warning messages are being displayed on the Matrix signs around the Island as part of efforts to remind people.
Police say it's in a bid to keep drivers - and other road users - safe; officers are urging people to take personal responsibility for the roadworthiness of their vehicles.
Sergeant Steven Lapsley heads up the Roads Policing Team:
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