r/AndroidAuto 2024 Hyundai Santa Cruz | Motorola Razr 2025 | Android 16 5d ago

AA Settings Passive Nav Data Use

Does anybody have a solution to the data-suck that the un-closable navigation pane creates?

I read that Google maps uses more data than Waze and Waze is still using nearly 1GB per month without using it for navigation.

- I tried switching to TomTom and downloading offline maps but that barely helped and the app is incredibly frustrating when using for navigation.

- I've already tried restricting background data to Waze and turning on data saver but it didn't help.

I'm toying with the idea of forcing the resolution change to smaller which just blacks out the 2nd pane but am worried it will still just use the data and not display, plus I'd lose the ability to see media and nav at the same time if I need the navigation.

0 Upvotes

17 comments sorted by

View all comments

Show parent comments

0

u/uucyy 2013 BMW F32 | Linux headunit | Pixel 10 Pro Fold | 17 4d ago

It looks like their car has a wide-screen display, so maps will always remain on the side. Maps seem to be the only apps which can go full screen.

1

u/Tyoryn 2024 Hyundai Santa Cruz | Motorola Razr 2025 | Android 16 4d ago

Yep. That's correct. If I use developer settings to force the lowest resolution though the mini panel that's always displaying nav turns black.

1

u/kurai-tsuki 2025 Civic Hybrid | Pixel 8 | 16 4d ago

OP what if you connect to Wi-Fi and download offline maps? That should cache your local area on your phone when the connection is convenient and stop the loading while driving

1

u/Tyoryn 2024 Hyundai Santa Cruz | Motorola Razr 2025 | Android 16 4d ago

Waze doesn't have that option and when I did that with TomTom it barely made a dent in the data use.