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 - LEFT_REAR_MID_POS/LEFT_REAR_MID_NEG
- Rear left door mid-range speaker wiring harness short circuit between positive and negative