LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2017 >> 6 Sport, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Connectivity Master Unit >> Diagnostic Assist Function [Connectivity Master Unit] >> Activation Procedure >> Using commander switch
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Using commander switch

  1. Switch the ignition to ACC or ON (engine off or on).
  2. Press the following buttons simultaneously for 2 s or more.
    • Volume dial
    • AUDIO button
    • FAVORITES button
Fig 1: Commander Switch Buttons Location
G11430340Courtesy of MAZDA MOTORS CORP.


  1. Input the diagnostic assist code by rotating the commander knob.
    Fig 1: Commander Switch Buttons Location
    G11430340Courtesy of MAZDA MOTORS CORP.
  2. Press the commander knob.
  3. Perform the inspection according to the diagnostic assist code list. (See DIAGNOSTIC ASSIST CODE LIST .)
    NOTE:
    • If [- REJECTED] is displayed, the inspection cannot be performed because communication is not enabled between the related parts, or the conditions are not met even if communication is enabled. Therefore, verify the display [- REJECTED] referring to the following procedure. (See [- REJECTED] IS DISPLAYED .)