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Home >> Smart >> 2017 >> Fortwo Proxy, 2D Convertible, Standard Trans >> Repair and Diagnosis >> General Information >> Reset Procedures >> Tire Pressure Monitor Systems >> TPMS Reset Procedures >> Tire Pressure Monitor System Restart

Tire Pressure Monitor System Restart

To restart the tire pressure monitor:

  1. Adjust the tire inflation pressure recommended for the vehicle operating condition using the tire and loading information placard on the driver's B-pillar.
    NOTE: The tire pressure should only be adjusted on cold tires.
  2. Press the ARROW buttons on the left side of the steering wheel to select the SETTINGS menu and press OK to confirm.
  3. Press the ARROW buttons to select the TIRE PRESSURE MONITOR submenu and confirm with OK. The TIRE PRESSURE MONITOR USE CURRENT PRESSURES AS NEW REFERENCE VALUES? message appears in the display.
  4. Press the ARROW button to select YES and press the OK button to confirm. The TIRE PRESSURE MONITOR RESTARTED message appears in the display.
  5. After driving for a few minutes, the system checks whether the current tire pressures are within the specified range. The new tire pressures are then accepted as reference values and monitored.
NOTE: If the TIRE PRESSURE MONITOR RESTARTED message does not appear after approximately 5 seconds, the restart was not successful. If this occurs, repeat the procedure.
Fig 1: Identifying Steering Wheel Controls And Information Display
G00561409Courtesy of MERCEDES-BENZ OF NORTH AMERICA.