Car Dynamic Add-on Module Cable Wire Harness Tail Light Turn Signal Indicator LED Taillight for- A3

No error message. No coding required.Plug & Play installation. All features at a glance.It works with split turn signal on the .The add-on module allows you to convert your standard LED turn signals into a semi dynamic turn signal.The module controls the outer turn signal slightly time-delayed, whereby the special effect comes about.Fit for A3 8V 2012-2018Suitable for The Following Taillights Models(Year 2012-2018):8V5 945 095C 8V5 945 096C8V5 945 091 8V5 945 0928V4 945 091 8V4 945 0928V3 945 091 8V3 945 092Material:ABScolour:Black + greenPackage Contents:2 x Dynamic Add-on ModuleOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.