Code reader can see the two modules that I have fitted and read them for codes and ident numbers.
For the reverse camera to work, the 'head unit' needs coding to switch the camera on so that it can see the camera (pun intended).
Currently cruise is disabled because the car recognises the disconnect between the standard cruise switch and the Distronic one. It may also ask for a calibration check, but the ECU/sensor is used so should need minimal set up. The grill replacement is required because the standard grill has metal parts directly in front of the sensor. So once the switch is fitted, it may work but throw up a complaint about being obstructed.
When I get around to it, the tow bar may well need coding to work with the parking sensors and rear lights. And the night vision should work as fitted, but again may require calibration.
The other advantage of getting everything coded to the car is that it gets added to the build data if done correctly