Users can improve CarPlay navigation by switching to Google Maps in specific regions
Drivers in the EU and Japan can set Google Maps as the default navigation app for Apple CarPlay through a settings menu.

Regional settings allow choice
Apple permits users to select their preferred maps application as the default only in certain locations. Local regulations in the EU and Japan enable this choice within the Default Apps menu on an iPhone. Selecting Google Maps there ensures Siri requests and address taps open the desired app instead of Apple Maps.
Workarounds exist elsewhere
Outside those regions, Apple Maps remains the default navigation tool for CarPlay despite user preference for Google Maps. One method to improve the experience involves adding specific text to Siri requests to prevent the wrong app from opening. Another option is placing the Google Maps icon directly on the CarPlay home screen for easier access.
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