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  Brake Light Switch, Mk5/Mk6

8P0698459B Brake Light Switch, Mk5/Mk6

Part# 8P0698459B


Product Info

Monitors the fluid pressure in the master cylinder to illuminate your brake lights. Illuminates your rear brake lights when your press on the brake pedal to let others know you're slowing down or stopping. It also activates the Brake Light on the cluster when there is an issue with fluid pressure in the master cylinder.