Coding dongle Active Speed Limit Assistant 546 for Mercedes distance control 239, EZ9, ET4

To activate the Active Speed Limit Assistant for Mercedes Benz.

To activate the Active Speed Limit Assistant for Mercedes Benz.The following functions are available after activation:Traffic signs read via the factory-fitted multifunction camera are passed on to the distance control systemBy linking the system to the navigation data, it is possible that the vehicle is braked shortly before the start of a town.The transfer of the speed can be activated via the MBUX setup menu -> Traffic Sign AssistThe transfer is also possible manually by pushing the Res. button againSuitable for the following vehiclesA Class series 177CLA Class series 118EQA Class series 243EQB Class series 243B Class series 247C Class series 205 from modell year 2019E Class series 213 up to modell year 2019E Class Coupe/Convertible series238 up to modell year 2019GLC Class series 253 from modell year 2019EQC Class series 293GLA Class series 247GLB Class series 247GLE V167 series 167GLE C167 series 167GLS V167 series 167G-Class series 463 from model year 2020Sprinter series 907 / 910Hymer B ClassHymer ML-THymer Tramp SHymer Free SOther models on requestActivation as well as deactivation via diagnostic interface of your vehicleSimply connect the adapter to the OBD interface of the vehicle - Done!After successful coding the Active Speed Limit Assistant is permanently activated.Scope of delivery:1x Coding dongleNotes:Only suitable for vehicles with TSA traffic sign assistant code 513, speed sign recognition code 504 or traffic sign assistant code JA9 as well as distance control code 239, EZ9 or ET4After you have used the dongle, the "limit acceptance" menu of the traffic sign recognition must be activated