Complete kit for retrofitting the original Audi side assist for Audi A8 4H Intelligent technology for monitoring traffic behind and next to the vehicle. Warning of approaching or drifting vehicles. The installed radar sensors (left and right in the rear bumper) monitor the area behind and next to the vehicle from a speed of 30 km/h. The system measures the distance and speed difference between you and other vehicles. Indicators in both exterior mirrors warn of critical situations. Selectable options: Left-hand drive (PR no.: L0L) Right-hand drive (PR no.: L0R) Scope of delivery: Wiring kit Radar sensors Indicators for exterior mirrors Button in the mirror triangle Note: After installation, you must code the vehicle. Please contact your local Audi dealer or workshop. The hardware supplied partly comes from test vehicles and has undergone a complete functional test. The software is up to date. Exterior mirror housings are not included in the scope of delivery and must be ordered separately using your chassis number.