Specific adapter for conversion to LED matrix headlights with LED daytime running lights for Audi A4 8W, A5 F5 (up to model year 2019) only one set is required for connecting both headlights Advantages of LED matrix headlights: Many individual diodes are switched on and off individually depending on the situation When using high beam, approaching and preceding vehicles are dimmed Other areas of the road are always optimally illuminated by the high beam Glare from traffic signs is reduced All-weather lighting, dipped beam, dynamic cornering lighting Travel mode with GPS-assisted switching between right-hand and left-hand traffic More safety, high efficiency and attractive design Dynamic turn signal (flashing) Scope of delivery: Original LED matrix headlight Note: Only suitable for vehicles with front camera (PR-No.: QK1) The dongle with item number 42809-1 is required for the coding The software configuration of the control elements on the headlights must also be calibrated. The headlight calibration must be carried out according to the manufacturer's specifications.