How to Reset a BMW CBS Service Interval

Many BMW vehicles are equipped with a Condition Based Service (CBS) maintenance system that alerts the driver when service needs to be done. The system will display the type of service needed based on information it collects from sensors in the vehicle. After each service item has been completed, the CBS system needs to be reset so the computer can accurately calculate the next service interval.

• 1

  Insert they key into the ignition. Turn the ignition switch to "ON" without starting the engine.

• 2

  Press and hold the trip meter reset button on the instrument panel for about 10 seconds until the service menu appears.

• 3

  Press and release the trip meter reset button to scroll through the menu until the service interval that needs to be reset is highlighted.

• 4

  Press and hold the reset button until the "Reset" option appears.

• 5

  Press and hold the reset button until the display indicates that the reset procedure is complete.