Description:

Replacement for: 2009-2012 Audi A4, 2010-2012 Audi A5, 2009-2012 Audi Q5, 2008-2012 Audi S5, 2010-2012 Audi S4. Part Number: 8K1820021A, 8K1820021B, 8K1820021C. Selection of copper wire, motor is not easy to damage, smooth operation, no abnormal noise, to ensure quiet driving. Simple installation, special interface, convenient and quick, no special modification.