When you need turn-by-turn directions while driving, Drive helps you get to your destination.
Select
> Drive.
Select Set destination and an option.
Select Just drive. The map follows your location.
Select Drive home.
When you select Drive home for the first time, you are asked to give your home location.
Select
> Settings > Home Location > Redefine.
Obey all local laws. Always keep your hands free to operate the vehicle while driving. Your first consideration while driving should be road safety.