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Late Production

  1. Turn ignition switch to OFF position.
  2. Ensure inflation pressure of all 4 tires is as specified on tire placard.
  3. Turn ignition switch to ON position. The standard display menu will appear in left and right multifunction displays on instrument cluster.
  4. Using up or down arrow button (located on left side of multifunction steering wheel), select tire pressure monitor.
  5. Press "+" button (located on right side of multifunction steering wheel). The multifunction display will now display as shown for about 2 seconds. See Fig 1.
    NOTE: Using any other button operations on multifunction steering wheel will terminate activation process.
  6. The multifunction display will now request reactivation of system. See Fig 4. In bottom center of instrument cluster, press instrument illumination rheostat and reset button.
  7. The multifunction display will now confirm that system has been reactivated, then will display instructions to drive.
  8. Drive vehicle for about 10 minutes. Current tire pressure will be displayed, and activation process is complete. See Fig 3.
Fig 1: Identifying TPMS Selection Screen Message
G00225507Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 2: Identifying TPMS Reactivation Message (Up To 5/30/04 - Typical)
G00225508Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 3: Identifying TPMS Normal Display Message
G00225509Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 4: Identifying TPMS Reactivation Message (As Of 6/1/04)
G00225510Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
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