Complete kit for retrofitting the original Parktronic Code 235 parking aid at the front and rear of the vehicle, including visual parking aid for Mercedes B-Class W247 Visual and audible warning of detected obstacles up to a speed of 10 km/h With the additionally available coding dongle 46510, you can extend the Park Assist system to autonomous parking, with the following functions available: Active Park Assist recognizes suitable parking spaces at speeds below 35 km/h, offering the following options: Forward parking, reverse parking into transverse parking spaces or reverse parking into longitudinal parking spaces Exit: only available if parking has been carried out beforehand using the parking aid Suitable for the following factory infotainment systems: NTG 6 (MBUX) Connect 5 Code 545 Connect 20 Entry Code 547 Connect 20 MID Code 548 Connect 20 High Code 549 Selectable option: Reversing camera Code 218 not available, AMG Line Code 772 not available Reversing camera Code 218 available, AMG Line Code 772 not available Reversing camera Code 218 not available, AMG Line Code 772 available Reversing camera Code 218 available, AMG Line Code 772 available Scope of delivery: 12 sensors 12 sensor holders Control unit Switch block Warning sound generator Cable sets Covers Coding dongle Note: Sensors are delivered primed - painting is required For vehicles without any of these codes, the EZS (electronic ignition switch) must also be replaced 233 Distronic Plus (DISTRONIC PLUS) 239 Distronic Pro (DISTRONIC PRO) 266 Distronic Plus Cross Support (DTR+Q) 459 Steel suspension with adjustable damping 489 Semi-active air suspension AIRMATIC Dual Control M016 High-performance engine M177 V8 petrol engine M177 - AMG V6 petrol engine M276 M276 Engine M40 Displacement 4.0 litres