Diagnostic Assist Function Table
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.
DIAGNOSTIC ASSIST FUNCTION DESCRIPTION
| Indication on center display | Content/reference | ||||||||
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| Diagnostic Test | System Self-Diagnostic Test | System Self-Diagnostic Test Result | Verifies diagnostic results for each target device classification (See ON-BOARD DIAGNOSTIC RESULT VERIFICATION .) |
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| Clear DTC | Clears the DTCs stored by the connectivity master unit (CMU) and nearby devices. (See DTC clearing .) |
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| Settings/Registered Information Initialization | Perform initialization for all the data (such as CD ripping data, user data, and each type of setting).
NOTE:
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| Vehicle Signal Status | Verifies the condition of each vehicle signal. (See VEHICLE SIGNAL STATUS VERIFICATION .) |
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| Diagnostic Record Collection | Displays on the center display, but does not operate. | ||||||||
| Storage Diagnostic Test | Performs diagnostics for each storage. (See STORAGE DIAGNOSIS .) |
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| Antenna Connection Status | Verifies the connection status of each antenna. (See ANTENNA CONNECTION STATUS VERIFICATION .) |
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| Vehicle Information | Verifies each vehicle information. (See VEHICLE INFORMATION VERIFICATION .) |
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| Vehicle Signal (Unit Status) | Verifies the connection status of nearby devices and availability of equipment. (See NEARBY DEVICE CONNECTION CONDITION AND EQUIPMENT VERIFICATION .) |
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| Functional Inspection/Adjustment | Steering SW Inspection | Inspect the steering switch. (See STEERING SWITCH INSPECTION .) |
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| Touch Pad/Commander Inspection | Inspect the commander switch. (See COMMANDER SWITCH INSPECTION .) |
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| Microphone Inspection | Inspect the microphone. (See MICROPHONE INSPECTION .) |
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| Navigation System Inspection (1) | Inspect the navigation function. (See NAVIGATION FUNCTION INSPECTION .) |
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| Vehicle Signal Information | Verifies each vehicle signal information. (See VEHICLE SIGNAL INFORMATION VERIFICATION .) |
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| DTV Reception Inspection | Displays on the center display, but does not operate. | ||||||||
| Sound Library Setting | Verifies the sound library settings. (See SOUND LIBRARY SETTING VERIFICATION .) |
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| Hands-free Sound Quality Setting | Displays on the center display, but does not operate. | ||||||||
| DAB Reception Inspection | Displays on the center display, but does not operate. | ||||||||
| CD Test (2) | Inspects CD player or DVD/CD player. (See CD PLAYER/DVD/CD PLAYER INSPECTION .) |
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| Radio Test Mode AM | Verifies AM radio information. (See AM/FM RADIO INFORMATION VERIFICATION .) |
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| Radio Test Mode FM | Verifies FM radio information. (See AM/FM RADIO INFORMATION VERIFICATION .) |
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| Active Speaker Check Function | Inspects each speaker. (See SPEAKER INSPECTION .) |
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| SiriusXM Authentication | Displays on the center display, but does not operate because item is for manufacturer use. | ||||||||
| HD Recognition | Verifies HD recognition information. (See HD RECOGNITION INFORMATION VERIFICATION .) |
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| DAB Status | Displays on the center display, but does not operate. | ||||||||
| Display Test | Inspects the display. (See DISPLAY INSPECTION .) |
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| AM/FM Radio Diagnostics | Displays on the center display, but does not operate because item is for developer use. | ||||||||
| Service Information | Connected Device Information | Verifies information for each connected device. (See CONNECTED DEVICE INFORMATION VERIFICATION .) |
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| Backup Restore | Connectivity master unit (CMU) information takeover (See BACKUP RESTORE .) |
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| Personal Information Deletion | Deletes personal information. (See PERSONAL INFORMATION DELETION .) |
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| TCU Linked Information (3) | Verifies TCU linked information. (See TELEMATICS COMMUNICATION SYSTEM LINKED INFORMATION VERIFICATION .) |
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| Communication Restricted Mode | Move into communication restricted mode. (See MOVING INTO COMMUNICATION RESTRICTED MODE VERIFICATION .) |
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| Helpnet/TCU Information | Verifies helpnet/TCU information. (See HELPNET/TELEMATICS COMMUNICATION SYSTEM INFORMATION VERIFICATION .) |
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| Helpnet History | Verifies helpnet history. (See HELPNET HISTORY VERIFICATION .) |
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| Device Program Update | Owner's Manual Update | How to install the OM data into vehicle. (See HOW TO INSTALL THE OWNER'S MANUAL DATA INTO VEHICLE .) |
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