F1 Brake Lamp
Conspicuity for the back of a automobile is provided by back place lighting (also known as end lighting or end lights). These are needed to generate only red mild and to be wired such that they are lit whenever the front place lighting is lit, including when the headlamps are on. Rear place lighting may be along with the car quit lighting or separate from them. In combined-function set ups, the lighting generate lighter red mild for the quit mild operate and soft red mild for the back place mild operate. Rules worldwide stipulate minimum strength percentages between the bright (stop) and dim (rear position) modes, so that a automobile displaying back place lighting will not be incorrectly interpreted as showing quit lighting, and vice versa
red steady-burning back lighting, lighter than the back place lighting, are triggered when the driver applies the car braking system. These are officially known as quit lighting in technical standards and regulations  and in the Vienna Convention on Road Traffic, though informally they are sometimes known as ”brake lights”. They are needed to be fitted in many of two, symmetrically at the left and right edges of the back of every automobile. International UN regulations specify a variety of appropriate strength for an end mild of 60 to 185 candela. In North America where the UN regulations are not recognized, the appropriate variety for a single-compartment quit mild is 80 to 300 candela
On traveler vehicles, the CHMSL may be placed above the returning cup, fitted to the car interior just inside the returning cup, or it may be incorporated into the car outdoor patio lid or into a spoiler. Other specialized fitments are sometimes seen; the Vehicle Wrangler and Land Rover Free lander have the CHMSL on a stalk set to the spare rim service provider. Automobiles, vehicles and commercial vehicles sometimes have the CHMSL installed to the following advantage of the car roof. The CHMSL is required by rules globally to be centered sideways on the car, though UN Control 48 permits horizontal balanced out of up to 15 cm if the car horizontal center is not coincident with a set body board, but instead distinguishes portable elements such as doors. The Renault Master and Honda Transportation van, for example, uses a sideways balanced out CHMSL for this reason. The size of the CHMSL is also controlled, in absolute terms and with respect to the increasing size of the car conventional remaining and right stop lights. Based on the remaining and right lamps’ size, the lower advantage of the CHMSL may be just above the remaining and right lamps’ upper advantage.