Perform adjustments to the control system - AR54.30-P-1000-02RAE

Restart tire pressure loss warning 

1. Correct the tire pressure of all complete wheels.
2. Switch on ignition.
3. Keep pressing the system select button (S110s3) until the "Service" menu is highlighted with a bar in the multifunction display (A1p13).

   Shown on model 212.002 

   Fig 1: Identifying Multifunction Display And Scroll Forward/Back, System Selection, OK And Accept/Terminate Phone Call Buttons

   Courtesy of MERCEDES-BENZ USA
4. Select "Tire pressure" with the scroll forward/back button (S110s1).
5. Press OK button (S110s6).

   The message "Tire pressure monitoring active. Restart with OK" is displayed on the multifunction display (A1p13).

6. Press OK button (S110s6) to activate tire pressure monitoring.
7. Select "Yes" with scroll forwards and backwards button (S110s1).
8. Press OK button (S110s6).

   The note "Tire pressure monitoring active restart with OK" is shown in the multifunction display (A1p13).

   After the teach-in phase the tire pressure loss warning monitors the tire pressure adjusted in all four tires.

9. Switch off ignition.