RENAULT CLIO 3, ESPACE IV, GRAND SCENIC 2, KANGOO (2008-), LAGUNA 2/3, MASTER 3 (2010-), MEGANE 2, MODUS, SCENIC II, TWINGO 2, VEL SATIS A brake light switch, also called a brake light switch or brake switch, is a small electrical component located under the brake pedal Its main function is to turn on the vehicle's rear brake lights when the driver presses the brake pedal. Engine code: F4Rt 811, F4R 811 gray, light blue for vehicles without 2-pole Stop/Start function Engine code: V9X 891, V9X 791 gray, light blue for vehicles without 2-pole Stop/Start function Engine code: V9X 891, V9X 791 gray, light blue for vehicles without 2-pole Stop/Start function Engine code: V9X 891, V9X 791 gray, light blue for vehicles without 2-pole Stop/Start function Engine code: M9R 804, M9R 817, M9R 844 gray.
