Tap 
on the right-side steering wheel keypad and say one of the following commands:
on the right-side steering wheel keypad and say one of the following commands:- "Navigation" - Starts a navigation dialog and displays examples of commands.
- "Take me home" - Guidance is provided to the location set as Home.
- "Go to [city]" - Inputs a city as a destination, e.g. "Go to San Francisco".
- "Go to [address]" - Inputs an address as a destination. An address must contain city and street. e.g. "Go to Filbert Street 5, San Francisco".
- "Add intersection" - Starts a dialog to input two streets. The destination will then be the intersection of these two streets.
- "Go to [zip code]" - Input a zip code as the destination. e.g. "Go to 1 2 3 4 5".
- "Go to [contact]" - Input an address from the phone book as the destination. Example "Go to Robyn Smith".
- "Search [POI category]" - Search Points of Interest (POI) in a certain category (e.g. restaurants)2. To sort the list along the route, say "Along the route" when the list of results is displayed.
- "Search [POI category] i [city]" - Searches for POIs in a certain category and city. The list of results is sorted based on the center point of the city. Example "Look for restaurant in San Francisco".
- "Search [POI name]". For example, "Search Golden Gate Bridge".
- "Change country/Change state3,4" - Changes the search area for navigation.
- "Show favorites" - Displays locations marked as favorites in the instrument panel.
- "Clear itinerary" - Deletes all stored waypoints and destinations in an itinerary.
- "Repeat voice guidance" - Repeats the most recent guidance instruction.
- "Turn off voice guidance" - Guidance off.
- "Turn on voice guidance" - Guidance on.