FixVault

TPMS Reminder Reset - Procedure 11

NOTE: Whenever tire pressure has been adjusted, or when wheels or tires have been replaced, the TPM system must be reactivated before it can work.
NOTE: TPMS activation is accomplished by using the multifunction display control buttons on the steering wheel.
  1. Switch ignition to ON.
  2. Use the multifunction display buttons (left side of steering wheel) to access the standard (default) display.
  3. Use the up or down arrow multifunction display buttons to access the "Tire Pressure" menu. You will see a message that indicates that it is the TPMS that is being adjusted.
  4. Press the reset button. See Fig 1.
  5. You will see a message that asks that the adjustment be confirmed. Use the "+" button to select "YES".
  6. Press "OK". A comfirmation message will be displayed.
  7. After 10 minutes of driving, the current tire inflation pressure values are accepted as reference values.
Fig 1: Locating TPMS Reset Button
G00492758Courtesy of MERCEDES-BENZ USA