How to Install Audi tail light Animation 2021:
1.Before test, please connect the black plug before, the plug is at the left of the box！
- First, remove the iron-plated decorative strip from your original car
- remove the upper left taillight guard plate
- Unscrew the three screws to remove the guard plate
- Adapt tail light plug
- Patch Cord Plug, connect to the right tail-light thread.
The Fuse Box at the left of the trunk.
How to connect the threads？
Remove your original car’s light thread, connect the tail light connector
The Red Thread connects 12V, there are three threads that connect car light (Right and Left),there are three parts. Shorts parts connect longer tail light. (White to white、red to red、yellow connect black）