DTC B1A01-13: Speaker #1 - Circuit open: Action
WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster
- Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check the telematics speaker circuit for open circuit