Package included: 

2pcs DRL Modules+2pcs Light guide tube 

(For Left and Right side Headlight)

Compatible Models:
For Audi A3 S3 2017-2020 Xenon Headlight

If the DRL become dim or yellow, we don’t need to replace the whole headlight, just replace the led module or guide ring, saving us a lot of money.

100% brand new product.
Selected materials are high temperature resistant.
The head is treated with a special heat-resistant coating.
Original optical design genuine quality.