the difficult component is finding a launch clip for your headlight. its usually suitable about the side on the headlight while in the engine compartment between the barrtey and also the headlight. Proportions: Integrated nail dimension measures 22mm, the circle cable clips holds nearly 10mm cables in diameter. Ut http://shaneadeed.tinyblogging.com/5-Easy-Facts-About-wire-clips-toolstation-Described-31487370