rear of the vehicle. Brightwork Anything reflective added to a car to enhance appearance. May also be called chrome. BiW Body in White. Base chassis before customisation. Butterfly doors A type of door sometimes seen on high-performance cars. They are similar to but distinguished from scissor doors by their hinge point. While scissor doors move straight up via hinge points at the bottom of the A-pillar, butterfly doors move up and out via hinges along the A-pillar. Bustle back First seen on the second generation Cadillac Seville, this was a short lived design trend. Inspired by the English coachbuilder Hooper & Co.'s "Empress Line" designs from the early 1950s, these were a unique take on trunk-body integration allowing for a shortened trunk and a rakish rear end. C Cab Short for cabin. The enclosed compartment of a vehicle which contains the driver and passengers. Cab back The cab of the vehicle is moved to the rear of the vehicle. Cars such as a 1970s Corvette could be considered cab back design. Cab forward The cab of the vehicle is pushed forward. This design aesthetic was popular with Chrysler in the 1990s with the introduction of their LH platform cars. Carrosserie Bodywork of a vehicle. Also the workshop at which automotive body work is built on a prototype or low volume production basis, typically with extensive handwork. Character line A line creased into the side of a car to give it visual interest. (interchangeable with swage line) Sometimes implemented by a rubbing strip. Chrome Brightwork using chrome plating. Cladding Material (usually plastic) added to exterior of the car which isn't structurally necessary. May be functional to keep out dirt/debris as in underbody cladding, or may be cosmetic. Control panel Generally used in a car or truck for heating and cooling inside car environment according to the passenger requirements. Basically it is divided into different modes, blower speed functions, AC, temperature, and fresh recirculation of air. Worldwide control panel manufacturers are BHTC, Delphi, Visteon, Valeo, etc. Cowl The base of the windshield. D Dagmar bumpers A slang term for chrome conical shaped styling elements which began to appear on the front bumper/grille assemblies of certain American automobiles following World War II. The term is derived from the notable physical attributes of Dagmar, a buxom early 1950s television personality known for low-cut gowns and pronouncedly conical bra cups. Daylight Opening (DLO) refers to