Complete kit for retrofitting the blind spot assistant (Side Assist) for Mercedes Benz GLC-Class W253 intelligent technology for monitoring the blind spot and traffic behind the vehicle warning of approaching or floating vehicles in the detection range radar sensors on the right and left of the rear bumper monitor the area behind or next to the vehicle at speeds of 15 km/h and above the system measures the distance and speed difference to other vehicles displays in both exterior mirrors warn of critical situations when stationary, the assistant detects bicycles or vehicles in the danger zone and warns visually and acoustically (only 3 min after switching off the engine) Selectable option: up to model year 2018 from model year 2019 scope of delivery: cable set radar sensor turn signals for exterior mirrors mirror glasses notes: check the compatibility of the door control parts and replace them with a high variant if necessary for installation, replacement of the rear bumper is required (not (included) After installation, the retrofit must be added to the VeDoc and commissioning/SCN coding must be carried out (we are also happy to offer you remote commissioning. A visit to the workshop is no longer necessary.