Possible Causes
WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Circuit reference - SUB CH1+/SUB CH1- -
- Sub-woofer channel 1 circuit short circuit between positive and negative
- Failure of sub-woofer speaker