Feature:

* Car specific design, OE-FIT installation
* Plug & Play wire connection, do not damage the original circuit
* Colors setting controlled by original system
* 21 colors selecting for A3 (2014~2017)
* 32 colors selecting for A3 (2018~2020) 
* Enhance the luxury of whole car

 

Comparison:

Lights Components:

A3 (2014~2017):

A3 (2018~2020):

Overall Effect:

Product Components: