Note: This items only Fits with Factory Halogen Headlights Models (Including TDI/TSI/GTD/GTI) Coding (with OBD11 or VCDS) is required for the GTI models. The headlights does not have Adaptive Front-Lighting System (AFS). If it is installed on a car with AFS, there will be fault code. Running Light: LED (Diamond White). Turn Signals: LED Amber. High/Low beam:Built-in FULL LED (No need Bulbs). The package includes: 1 pair of headlights with driver’s side & passenger’s side. This item has the same connections and wires with the original headlights and taillights. It is easy to install still professional installation is recommended.