Diagnostic assist function

WARNING: This page is about a different car, the 2024 Mazda CX-90. However, it is still accessible from the selected car via links, so may be relevant.

The connectivity master unit (CMU) has a diagnostic assist function which can verify the following. For details, refer to the [DIAGNOSTIC ASSIST FUNCTION ] in the appropriate troubleshooting information .
- Connection status of related parts
- Operation status of related parts
- Related part specifications