Mercedes Benz GLA200D w156 – Radar Install, Calibration, SCN Coding and resets.

This is new vehicle to our workshop and it is always a hard to know what features a vehicle has since most of the time They always come in not working, So does the vehicle have Active Cruise control or Collision Protection or Collision Protection Plus.
There is nothing in the Vehicles Log Books that show the features of the vehicle equipment, it requires you to log online and find out through the manufactures portal.

Scan Diagnosis

Crash events stored in the Radar unit.

Carry out read and save data from old unit, if it can be read, lucky this unit was not too smashed to read.

SCN coding from old unit
checking the values of the radar sensor module is within specs.
Checking fitting Position