DTC B1A01-13: Speaker #1 - Circuit Open: Action
WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. 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 electrical circuit diagrams and check the telematic speaker circuit for open circuit, high resistance. Repair the wiring harness as necessary