Feature: Condition: New Models used: for A3 2017-2020 1:1 headlight production. Perfectly installed. Solve the yellowing problem of the headlight daytime running lights (After replacing our products. The brightness of the DRL can reach the brightness of the new lights) Product Name: Daytime Running Light Guide (DRL) Compatibility: For A3 2017-2020 Placement on Vehicle: Left, Right Color: Transparent color Material: ABS Package Contents: 2 x Daytime Running Light Tube (Left + Right) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.