Complete kit for retrofitting the Lane Change Assistant (Side Assist) with Rear Traffic Alert for Seat Leon KL Intelligent technology for monitoring the blind spot and traffic behind the vehicle Warning of approaching or floating vehicles in the detection zone Radar sensors on the right and left in the rear bumper monitor the area behind or next to the vehicle from a speed of 15 km/h The system measures the distance and speed difference to other vehicles Light guides in the door panels ** warn of critical situations Integrated parking assistant supports reversing from parking zones and maneuvering maneuvers Selectable option: saloon estate Scope of delivery: Cable set Radar sensor + bracket Door cover with warning light Coding dongle* Note: After installation, the vehicle must be coded using a coding dongle * Currently, the corresponding control unit must be unlocked for a limited time before using the dongle. This operation must be carried out by a workshop with valid GEKO access ** Door panels are not included in the delivery, they must be ordered using the chassis number