Hella TC-400 Instructions De Montage page 63

GB CHECK PRESET PRESSURE
Press the Set button for displaying the preset
1
pressure.
Note: this function works after the system has dis-
played all the tire conditions.
The display shows the Preset pressure of the front
2
wheels for 5 seconds and moves to step 3
3
The display shows the Preset pressure of the Rear
wheels and it will exit after 5 seconds.
6 6 3 3