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

Restart tire pressure monitor 

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, Scroll Forward/Back, System Selection 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 n/ (S110s6) press.

   In the multifunction display (A1p13) the current tire pressures or the note "Tire pressure display appears after driving for a few minutes".

6. Press scroll forward/back button (S110s1).

   The note "Adopt current pressures as new guideline values" is shown in the multifunction display (A1p13).

7. Press OK n/ (S110s6) press.

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

   After a few minutes' driving the tire pressures are displayed and monitored.

8. Switch off ignition.