MCU_w129 — Navigation Service Error
Full alert identifier: MCU_w129_navigationServiceError
Alert description
The navigation service encountered an error when processing a navigation request.
Potential impact
Navigation service falls back to offline routing. This can occur even if the vehicle has connectivity.
Set condition
Navigation service reports an error when attempting to navigate to a destination.
Clear condition
The navigation request is processed successfully by the navigation service.
Signals to check
These diagnostic fields are associated with MCU_w129. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Navigation Service Error
MCU_
|
— |
Network Error
MCU_
|
— |
Server Error
MCU_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of MCU_w129.