Use a timed alert to let users know how much time they have to respond before a default action is chosen.
To create a timed alert message, use the Pane view within the navigation template, with timed buttons for the default action.
Sample flow
| User action | Where action is performed | Step count after action | 
|---|---|---|
| The user is driving their vehicle. | 
       Navigation template  
     | 
    1 | 
| An alert with a timed, default action opens. The user can dismiss the alert or open a map with an alternate route. | 
       Navigation template  
     | 
    2 |