Spent some time playing with this tonight.
Results as follows:
Before upgrade to 18 C and Car Play.
I could say “Apple device” and it listed Apple device commands.
I could then say “play <ABBA > and it gave me a choice to play a track or play all.
Since the upgrade :
I say ‘Apple device” and it lists the commands.
I then say “play <ABBA> and it says no such media found, the box it brings up is not for the Apple device but the media library box !
So basically using the commands to play albums artists etc which used to work perfectly well, now doesn’t work anymore saying “Apple device” . They do however work whilst poking the screen.
Suspect some of the language files are either dropped or missing now.
Select source as a Media library where I have two ripped CDs ( Rod Stewart , Roy Orbison)
I start playing Rod Stewart, it shows Rod Stewart on the ICTP screen .
I then select Find on ICTP, then select the other Album Roy Orbison, it starts playing Roy Orbison on ICTP and shows correct info, however the dashboard circle on the dash remains showing Rod Stewartt .
If I use the steering wheel to change to next track , it then plays the next track for Roy Orbison correctly on ICTP but the dashboard circle stubbornly remains on Rod Stewart.
Only way to get it to correct the dash display in the circle is to change source to Radio and then back to media library it then is corrected.
Amazon Music works well
Car Play is OK , but and it’s a big but it does not give me the choice of which Album to play for an artist.
When you have 20 odd Albums by Rod Stewart , you get a bit fed up of iSiri saying “here’s some Rod Stewart” then playing the first album out of 20 each time.
I far preferred the JLR voice for music when it was working as it gave me a list of albums to choose from, and I could choose one by voice. Now sadly all that is broken.
One step forwards and 15 backwards.
I would suggest some one from JLR development sits in a car with a USB stick , an IPhone , some CDs ripped to the library and tries to control each of these items by voice . Until someone does that we are wasting our time, they should be locked in the car until it works.!
Once they have a list of working commands write them into the screens to help you say them correctly.
All the commands in the Apple device screen are no longer working , how did they manage to break that adding Car Play??