07-09 MERCEDES W221 S550 S600 SMOKE WHITE LED BUMPER SIDE MARKER LIGHT LAMP Brand NEW set (2 pieces, Left & Right) and Never been used Amazing true LED Technology, energy efficient, super fast reaction, long lasting Plug & Play - NO ERROR After Installation! Unique Euro Smoke Out Lens - Smoke color is not tinted on or painted on. It is made that way. Therefore, it will not fade. Smoke color shown in photo may appear darker or lighter due to photo lighting. Although DIY is possible. PROFESSIONAL INSTALLATION is RECOMMENDED, NO instruction will be included except the manufacturer's original ones if there is any.