I have just checked when the latest version, 10.2.633224, of Android Auto (which I have) was released and it was 21 August when the problem started. Coincidence!?

 

Delete the AA cache on the phone and see if the issue persists.

 

Sorry for the delay I've been on holiday. Clearing the cache seems to have worked. I say seems to as I've only done a couple of short journeys. Thanks for your help.

 

2008 year 2021
I have a similar problem which started at the beginning of August.
Despite my best efforts I cannot get Android Auto to connect to the screen. I mostly use it for navigation so this is quite annoying.
I´ve tried most things suggested but no luck, yet.
According to the Peugeot App it seems there is some kind of update but I have no idea how to do this.

 

Just share you phone internet connection or connect the car with WIFI and it will update itself. Make sure privacy settings are set to all allowed. And when you turn off your car it will offer you to update it. Say YES and thats it I believe.

 

Not even certain if I can do that.
We should at least have been told by Peugeot.
Thank you.

 

Tried now with 2 phones (Samsung) and it doesn´t work with either.
I can still use the navigation (rarely listen to music or take calls when driving) on the phone, miss the screen.
A trip to the dealer coming up. It´ll be the first time the car has gone back other than for regular service, not bad at all.

 

Not related to this issue but when AA works, will it use whole touchscreen? Or does it leave black bar to side of screen..

 

Use settings on your phone to decide which Apps appear and where eg; Navigation nearest the driver. The screen can split between Apps such as Google Maps and Spotify, half and half. Or, you can set it for one to take the whole screen.
You can set this on your phone via Connections then Android Auto.

 

Just back from the dealer and it is working perfectly, all the apps of course the navigation.
The dealer (very efficient) updated the system and suggested using care over quality of cable used and age of phone!
I used the same cable and phone used for the last two years on the drive back and all went well.....make sure the connections are good. The port on your phone clean (they collect a lot of dust).
It is fixed and the dealer said if it happens again, get back to them but it shouldn´t.
At the time we lost it, beginning of August, we were in a remote area with little or no data connection. I don´t know if that affected it.
If you care is still under warranty (In Spain it is if you are paying instalments...can´t buy Stellantis any other way. We are in Spain) all maintenance is included, except tyres.
Fixed and the screen seems more sharp as well.
I hope this helps elsewhere but if under warranty, head back to the dealer.
Ps I worked out they had updated the system as the a/c and other accessories were switched off. A few tweaks and all sorted.
Happy and happy with the car as well (2008 Allure Pack+with 8 speed auto) super on the long drives we often do.