Being logged in with a Google account enables Google services like Google Assistant and Google Maps to be more personalised. To open Google Play, a Google account must be connected to the user profile in question.
Creating a Google account
Go to accounts.google.com/signup. Enter name, and create or use an existing email and password. Enter your phone number and verify the account using the code sent to the phone.
Logging into the Google account in the centre display
Tap on 
, then tap on Google, and then Google Assistant. Tap on the profile symbol to log in.
, then tap on Google, and then Google Assistant. Tap on the profile symbol to log in.Enter the email address linked to your Google account. Then tap on Next.
Enter the password linked to your Google account. Then tap on Next.
If there is a problem logging in, make sure the car is connected to the internet.