ADVANCED DESIGN - Switching The Turn Signal Lights From A Simple Flickering To A Dynamic Sequential Flashing Is Much Brighter And Enjoyable. Not Only Does It Improve The Appearance Of Your Car, But It Also Maximizes Driver And Passenger Side Lighting. Right Side LED Rearview Mirror Light A1698201221 For Mercedes For Benz A B-Class W169 W245 2007-2011 Turn Signal Indicator Light The Turn Signal Flows Sequentially When You Turn On. Give Your Vehicle A Modern And Dynamic Appearance With An Improved Safety Factor At Night. Exquisite Design: Change the turn signal lights from simple flashing to sequential flashing. It makes your car turn signal more dazzling.