This update appeared on my car this morning. I updated and it started to install. However, when I got back to my car. I'm back to S20C and checking the software update says no update. Huh?
They've identified the cause but no repair available yet.FYI, as of yesterday Jaguar Land Rover is investigating reports of Apply Carplay navigation voice guidance not heard after this update is installed (SSM75415)
Although I don't see it available in my car yet.They finally released it:
InControl Touch Pro Software Release S21B_21.37.2-778242
Software Release Date: 2021-11-16
Turn by turn voice guidance will now work in Apple CarPlay Maps