instructor
Member
A. Turn it off while you're driving in built-up areas
B. Choose a voice that you find calming
C. Only set the destination when you're lost
D. Set it before starting your journey
the correct answer is D
Sat navs can be useful when driving on unfamiliar routes. However, they can also distract you and cause you to lose control if you look at or adjust them while you're driving. Set the sat nav before starting your journey, or pull up in a safe place before making any changes to it.