Display inspection
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
- Launch the diagnostic assist function. (See ACTIVATION PROCEDURE .)
- Select in the following order from the diagnostic assist function initial screen.
- [Functional Inspection/Adjustment]
- [Display Test]
- Inspect the center display according to the following table.DIAGNOSTIC ASSIST FUNCTION INITIAL SCREEN
Indication on center display Content Action Center Display Test (Color Bar) Displays the image requested from the connectivity master unit (CMU) on the center display. Inspect the following if the display does not change correctly. - Center display related DTCs. (See DTC TABLE [CONNECTIVITY MASTER UNIT (US)] .)
- Center display related symptom troubleshooting. (See SYMPTOM TROUBLESHOOTING (US) .)
- Wiring harness between center display and connectivity master unit (CMU)
Rear Display Displays on the center display, but does not operate. DECK Image Test Displays on the center display, but does not operate. Remote Tuner Image Test Displays on the center display, but does not operate. - Ends the diagnostic assist function. (See ENDING PROCEDURE .)