Restart Tire Pressure Monitor (TPM) - AR54.30-P-1001-01LC

Model 190 

Model 217 

With Code 475 (Tire pressure monitoring system) 

Model 222 

With Code 475 (Tire pressure monitor (Schrader)) 

Shown On Model 222 

Courtesy of MERCEDES-BENZ USA

Restart tire pressure monitor 

1. Correct tire pressure of all complete wheels.
2. Switch on ignition.
3. Press "Main menu  " button on steering wheel to call up list of menus.
4. Use the "Menu/submenu down  " button or the "Up menu/submenu  " button on the steering wheel to select the Service menu  .
5. Press "O.K.  " button to Confirm selection.

   The multifunction display shows the message:Tire pressure display appears after a few minutes' driving  .

6. Press "Down menu/submenu  " button.

   The multifunction display shows the message: Accept current pressures as new guideline values 

7. Confirm the restart with "O.K.  " button. Confirm selection.

   The multifunction display shows the message: Tire pressure monitor restarted  .

8. Conduct a road test.

   After a few minutes' driving, the system checks whether the current tire pressure values are within the specified range. Then the new tire pressure values are accepted as reference values and monitored.