Proof my 2019 touch2 mm17 has been upgraded

[beeblebrox]

Just upgraded to Apple carplay/android auto on my 2019 touch2 mm17 system during  service for £50.

Do not have smartphone yet to test upgrade yet.

How do I know if the unit been upgraded correctly by the toyota garage?

The multimedia versions over 2021 appear to have a menu-setup- projection option (according to youtube) to switch on/off carplay/android apps. Mine doesn't.

I have noticed in menu-apps-incar/smartdevicelink options.

Selecting smartdevicelink option results in a blank screen  with < (left side) and > (right side) of blank screen

Is smartdevicelink option proof of successful upgrade?

[beeblebrox]

Just found out, so I'll answer my own question.

menu-setup-preferred service, results in options....toyota online/android auto/apple carplay/off.

smartdevicelink option is part of upgrade

This topic might be useful as proof upgrade is successful for 2019 touch2 mm17 multimedia whilst at the garage.

It's a niche audience but useful to know.