This is the NAC system and the one you're referring to with the nicer graphics is the newer IVI system which is a separate unit entirely.
You won't be able to upgrade to this system via the USB method, the IVI system also updates over the air via 4G/WiFi.

It's connected to "Navigation" volume in Audio Settings if you want to adjust it without the alert going off at the same time. Bear in mind that this does turn down the voice guidance volume too. For those on the new IVI system (late 2023 onwards), it is adjusted via the Safety Alerts volu...

It's via the Connected Nav / TomTom service. This symbol in particular is 'average speed camera' zones, so you'll typically see these on motorway stretches where roadworks are happening with the tall yellow average speed cameras. explorer_2023-11-04_12-08-33.png You'll see a car and camera for mobil...

Have you considered a faraday pouch rather than tin foil? Just remember to keep the keys within this when not in use and it can be safely put into a pocket or bag.
https://www.autoexpress.co.uk/product-g ... ckers-2021

Driving a SRI Premium as a courtesy car at the moment, registered this month.
It does have the electronic climate control so guessing yours has been messed up, or the spec changed during build?

Wonder if it's gearbox related?
I've had to have a software update (separate to the touchscreen update) to fix intermittent issues where "Gearbox fault: repair needed" displayed on the dash.
It would appear randomly and disappear within seconds as if nothing happened.

Yes, the plastic around the digital instrument cluster is rattling like mad. It stops if I apply a bit of pressure but it doesn't feel like there's a lot of free play...

You need to enable the service through Vauxhall Connect, as well as within the Infotainment system within settings. It will then make an alert noise regardless of a route being set. It'll also do it when outside of the nav screen and will display on both the the instrument cluster and on the infotai...

Getting vibrations on mine to the point I'm feeling nauseous. Even worse as my other half is car sick as it is.

I've also noticed it thuds between 2nd and 3rd gear (auto), but not always. I did get a gearbox fault show on the screen.
Disappointing as only covered nearly 800 miles ...