Other information:
If a paired phone has text or e-mail message accounts, you can select one of
them
to be active and receive notifications.
Go to the Phone Settings screen.
Select the Text/Email tab, then Select Account.
A pop-up menu appears on the screen.
Select Text Messages or an e-mail message account you want...
The system becomes ready to start searching for lane markings when all the
following conditions are met:
The vehicle is traveling between about 45 and 90 mph (72 and 145 km/h).
The vehicle is on a straight or slightly curved road.
The turn signals are off...