Procedures

AR54.30-P-1000-02RAC Perform Adjustments to the Control System
Activate tire pressure loss warning.
- except CODE (470) Tire pressure monitor (Schrader)

Before activating the tire pressure loss warning: Correct the tire pressure in all wheels

Setting on multifunction steering wheel (4 buttons)
1 Switch on ignition.
2 Press system selection button (S110s3) repeatedly until the "Tire Pressure menu: R" menu is shown with a highlighter bar in the multifunction display (A1p13).





A1p13 Multifunction display
S110s3 System selection button
S110s7 Reset and "Back" button
S111s1 Buttons + and - for setting specific functions and volume control

3 Press reset button (S110s7).
The note "monitoring active restart: R." is shown in the multifunction display (A1p13).
4 Press reset button (S110s7).
The note "Tire Pressure OK? Yes+ Abort -" is shown in the multifunction display (A1p13).
5 Press button + (S111s1) for tire pressure activation of run flat indicator.
The note "Tire pressure monitoring restarted" is shown in the multifunction display (A1p13).
After the teach-in phase the tire pressure loss warner monitors the adjusted tire pressure in all four tires.
6 Switch off ignition.

Settings on comfort multifunction steering wheel (12 buttons)
1 Switch on ignition.
2 Press the system selection button (S110s3) repeatedly until the "Service" menu is shown with a highlighter bar in the multifunction display (A1p13).
3 Select "Tire pressure" using the scroll forward/back button (S110s1).





A1p13 Multifunction display
S110s1 Scroll forward/back button
S110s3 System selection button
S110s6 OK button

4 Press OK button (S110s6).
The note "Run flat indicator active, restart with OK" is shown in the multifunction display (A1p13).
5 Press OK button (S110s6) for tire pressure activation of run flat indicator.
The note "Tire pressure now OK?" is displayed in the multifunction display (A1p13).
6 Select "Yes" with scroll forward/back button (S110s1).
7 Press OK button (S110s6).
The note "Run flat indicator restarted" is shown in the multifunction display (A1p13).
After the teach-in phase the tire pressure loss warner monitors the adjusted tire pressure in all four tires.
8 Switch off ignition.