Using commander switch

WARNING: This page is about a different car, the 2016 Mazda CX-3. However, it is still accessible from the selected car via links, so may be relevant.

Switch the ignition to ACC or ON (engine off or on).
Press the following buttons simultaneously for 2 s or more .
- Volume dial
- AUDIO button
- FAVORITE button
Fig 1: Identifying Favorite Button, Audio Button, Volume Dial, Home Button, Nav Button, Commander Knob And Favorites Button
Courtesy of MAZDA MOTORS CORP.

Input the diagnostic assist code by rotating the commander knob.

Fig 1: Identifying Favorite Button, Audio Button, Volume Dial, Home Button, Nav Button, Commander Knob And Favorites Button
Courtesy of MAZDA MOTORS CORP.
Press the commander knob.
Perform the inspection according to the diagnostic assist code list. (Refer to 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. (Refer to [- REJECTED] is displayed .)