(Perform Adjustments To Tire Pressure Monitor Control System - AR54.30-P-1000-02RAC)

Model 204 Except Code (470) Tire Pressure Monitor (Schrader) 

Activate tire pressure loss warning. 

Before activating the tire pressure loss

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).

   Courtesy of MERCEDES-BENZ USA

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).

   Courtesy of MERCEDES-BENZ USA

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.