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Home >> Mitsubishi >> 2012 >> Galant ES >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> MITSUBISHI Multi-Communication System (MMCS) >> Diagnosis >> Diagnosis Service Mode Function >> Service Mode Entry Procedure
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Service Mode Entry Procedure

  1. Turn the ignition switch from the OFF position to the ACC position.
  2. While the three-diamond is displayed, keep pressing the bottom left corner of touch panel until the opening is completed.
    Fig 1: Entering Service Mode
    G05105445Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  3. When the bottom left corner is pressed continuously until the opening is completed, the service mode is entered after the completion of opening.
    NOTE: If the service mode is not entered after the opening is completed, repeat from Step  1.
    Fig 2: Display Service Mode Menu
    G05105446Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.