Apple CarPlay vs Navigation package — should you invest the extra $2000+?

As a salesperson, I find more and more everyday that consumers are trying to save the most possible on a new vehicle. With the new standard features like Apple CarPlay and Android Auto, is it worth it to spend the extra $2285 to add the onboard Lexus Navigation package? Confused about how CarPlay works in the vehicle? Check it out! Let me know if you have any comments or questions!