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 - ISC WAKE UP -
- Infotainment slave controller wake up circuit short circuit to ground
- Infotainment slave controller not correctly configured
- Infotainment slave controller internal failure
- Infotainment master controller not correctly configured
- Infotainment master controller internal failure