Basic settings are used to calibrate steering angle sensor, AC flap motors, etc: the control module may try to perform various calibrations in basic settings mode.
Follow the steps below on how to access the Basic settings:

Connect to your vehicle by pressing
.

Open the list of control units by pressing
.

Select the needed control unit by tapping on it
.
Open Basic settings by pressing
.
In the marked zone
, you can change the channels by swiping to the left or right.
You can enter the channel number by pressing
.
Start the calibration by sliding
.
Stop the calibration by sliding
.