DEPO 2001-2007 Mercedes W203 C Class Smoke White LED Light Bar Bumper Side Marker Lights Brand NEW set (2 pieces, Left & Right) fit for 2001-2007 W203 Chassis C Class Models. Does NOT fit C55 Models! Unique Smoke Lens, the smoke is NOT tinted on, painted on, will not fade. Unique LIGHT BAR LED Technology Side Marker Lights are not plug & play. Re-wiring using the components pictured above are required to complete the installation. Direct Replacement for OE Part # Left: 203 820 03 21, 203 820 07 21 or MB2550102 Right: 203 820 04 21, 203 820 08 21 or MB2551102 Although DIY is possible. PROFESSIONAL INSTALLATION is RECOMMENDED, NO instruction will be included. Made by ISO Certified Manufacturer, DEPO, Quality is Guaranteed!