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Dashcam Wiring: Power and Cable Routing Guide

Use the supplied socket lead for the simplest reversible fit. Choose a model-specific hardwire kit when parking mode or hidden wiring matters, and use an auto electrician if you are unsure.

Dashcam wiring determines whether the camera starts reliably, whether parking mode is available and whether a cable crosses your field of view. The low-risk route is the camera's supplied accessory-socket lead, tucked around the windscreen without entering the airbag deployment path.

Installation and accessories

1

Common questions

Questions before you buy

Is it better to hardwire a dash cam?

Hardwiring gives a cleaner finish and can enable supported parking modes. A socket lead is easier to remove and is sufficient for ordinary driving recording.

Can dash cam wiring interfere with airbags?

Poor cable routing can cross an airbag deployment path. Follow the vehicle and camera instructions or use a qualified installer.

What is the constant wire for on a dash cam kit?

On supported kits, a constant feed can power parking monitoring after the ignition is off. The kit should include low-voltage protection appropriate to the vehicle.

Why does my dash cam stay on after I park?

The socket or circuit may remain powered, or the hardwire kit may be in parking mode. Check the vehicle behaviour and kit settings rather than assuming a fault.