(Perform Adjustments To The Control System - AR54.30-P-1000-02RAU)

Model 166, 172, 207, 212, 218, 231 with code 475 (Tire pressure monitoring system) Model 205, 253 with code 475 (Tire pressure monitoring system) 

1. Correct air pressure for all tires.
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).

   Restart tire pressure monitor, shown on model 212.002 

   Courtesy of MERCEDES-BENZ USA

4. Select "Tire pressure" with the scroll forward/back button (S110s1).
5. OK button (S110s6) press.

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

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

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

7. OK button (S110s6) press.

   The note "Tire pressure monitoring restarted" is shown in the multifunction display (A1p13). After a few minutes' driving the tire pressures are displayed and monitored.

8. Switch off ignition.