DTC B117A-13: Backup Microphone - Circuit open: Action
WARNING: This page is about a different car, the 2023 Jaguar F-Pace and 2022 Jaguar F-Pace. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This Diagnostic Trouble code(s) will cause the warning "SOS limited functionality" to be displayed on the instrument cluster
- Refer to the electrical circuit diagrams and inspect the telematic microphone circuit for open circuit or high resistance. Repair the wiring harness as necessary