This function is used to correct the date of the next statutory inspection.
The current date can be read in the service data of the vehicle's information display and can either be corrected via the diagnostic program or directly in the vehicle using the steering wheel for the information display.
There are two kinds of statutory inspections:
Vehicle inspection.
Exhaust inspection.
Note:
These inspections are country specific and doesn't exist at all in some countries. In these cases, they aren't active in the information display.