AupTech Mercedes-Benz W164 GL320 350 420 450 550 Daytime Running Lights Car LED DRL Daylight (1 Pair) OEM Fit Benz W164 GL320 GL350 GL420 GL450 GL550 2006-2009; - Buying from Auptech Amazon Sore 2X LED (Color:Xenon White color) DRL (Left + Right) Perfectly Match the Original Car According to the European Standard Design, Through the CCC, ISO9001 International Quality Certification LED DRL Offers A Decisive Safety Leap in Road Traffic and Helps Prevent 58% of Accidents; Come with resistors to eliminate the any error message on dashboard