What is a one-sentence summary of the following article?
Siri can find locations for you and provide you with driving instructions automatically, all with just a couple of commands. You won't need to take your eyes off the road.  Start Siri by pressing and holding the Voice button on your steering wheel, or by pressing and holding the Home button on the CarPlay screen. You can tap the Maps app on your screen and use that instead, but this is not recommended while you're driving. If you have a calendar event with an associated address, you can open the Calendar app on the CarPlay screen and tap the event to get directions. You can say a street address, city, or landmark.  After asking for directions to a location, Siri will automatically launch Maps and begin turn-by-turn navigation to your location. Apple has added Siri support to third-party navigation apps such as Waze and Google Maps in iOS 13.  If you would rather use Google Maps instead of Apple Maps, you can say "Hey Siri, Give me directions to [location] using Google Maps". This allows you to find nearby locations like gas stations or restaurants.  Start Siri and say "Find a nearby gas station." Siri will display several close gas stations on the CarPlay screen. Tap the gas station that you want to navigate to. Your directions will change and you'll be taken to the location you specified.
Start Siri. Say "Give me directions to Location." Use Siri to find something nearby.