Possible Causes
WARNING: This page is about a different car, the 2021 Land Rover Range Rover and 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Circuit reference - BTN DIAGNOSTIC O/P/ECALL/BCALL BTN/BTN INPUT COMMON
- Telematic switchpack eCall and/or bCall functions inoperative
- Telematic switchpack eCall and/or bCall switch signal circuit short circuit to ground