My dad is an overly-enthusiastic Waze user. He is nearly 70, and the last thing he needs is a distraction. I have nagged him endlessly about how dangerous it

My dad is an overly-enthusiastic Waze user. He is nearly 70, and the last thing he needs is a distraction. I have nagged him endlessly about how dangerous it is. I would love to hear any tips or suggestions on what others have said to their senior citizen parents on this topic.