Perfect Fitment: Compatible with Au-di A4 B8.5 2011-2016, Compatible with Au-di A5 B8.5 2010-2016, Compatible with Au-di S5 2010-2016, Compatible with Au-di A3 8P B8.5 2010-2013, Compatible with Au-di RS3 2012 only, Compatible with Au-di RS4 2013-2014, Compatible with Au-di RS5 2011-2016.
Plug & Play: Simply Remove Original Housing & Replace. Built-in CAN-bus controller, complete no onboard computer error. Bsm/Blind Spot Monitor is still Functional.
Exquisite Design: Change the turn signal lights from simple flashing to dynamic sequential flashing. It makes your car turn signal light more dazzling.
Product Features: Using LED technology and completely sealed materials. Waterproof, rustproof, shockproof, low power consumption, energy saving, and long service life.
Service + Package Included: This package comes with 1 pair of Driver and Passenger side mirror turn signal light (Left + Right). 30 days money back guarantee plus 1 year warranty. Value for money guaranteed, buy QKLsudua products, and worry-free today.