Check
NOTE: If there is a concern with one of the following components and Bezel Diagnostics cannot be accessed, obtain the module part number by referencing the label attached to the module.
NOTE: It may take up to 20 seconds for the system to enter bezel diagnostics mode.
Vehicles with an audio control panel | Simultaneously press and hold the on/off button and the seek down button until the bezel diagnostics mode is entered. The Speaker Walk-Around Test begins and the display indicates each speaker as it is tested. |
Vehicles without an audio control panel | Simultaneously press and hold the stering wheel switch seek left button and the steering wheel switch volume down button until the bezel diagnostics mode is entered. The Speaker Walk-Around Test begins and the display indicates each speaker as it is tested. |
NOTE: Some selections listed below may not be available for the vehicle being tested. Selections are vehicle and option dependent.
Once the Speaker Walk-Around Test (All Speaker Test) is complete, the following information is available:Menu | Submenu |
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APIM Diagnostics |
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AHU Diagnostics (refers to the ACM ) |
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DSP Diagnostics |
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ICP Diagnostics (refers to the radio control panel) |
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TCU Diagnostics |
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ECG Diagnostics (refers to the GWM ) |
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Testing Settings |
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SiriusXM Diagnostics |
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Exit Diagnostics |
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If a message regarding a blocked sensor or camera appears in the information display, something is obstructing the radar signals or camera images. The radar sensor is behind the fascia cover in the center of the lower grille. With a blocked sensor or camera, the system may not function, or performance may reduce. See Pre-Collision Assist – Information Messages.