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How to change DPi for apple carplay?
Posted: Wed Dec 10, 2025 12:55 pm
by madsv7922
Hi. I have tried changing the DPI for autobox here
nano $HOME/.hudiy/share/config/main_configuration.json
it does not seem to change anything? Is there more settings i need to change?

Re: How to change DPi for apple carplay?
Posted: Wed Dec 10, 2025 2:21 pm
by hudiy
Hello,
This setting is actually suggestion only for the Carlinkit Dongle. Video parameters for the projection are fully negotiated between the Carlinkit Dongle and the phone. You can check additional CarlinKit settings available via web browser (usually
http://192.168.50.1) after connection to the dongle wifi network.
Re: How to change DPi for apple carplay?
Posted: Wed Dec 10, 2025 6:44 pm
by madsv7922
hudiy wrote: Wed Dec 10, 2025 2:21 pm
Hello,
This setting is actually suggestion only for the Carlinkit Dongle. Video parameters for the projection are fully negotiated between the Carlinkit Dongle and the phone. You can check additional CarlinKit settings available via web browser (usually
http://192.168.50.1) after connection to the dongle wifi network.
Okay. That doesnt work sadly... I think those settings are only for android auto.
Re: How to change DPi for apple carplay?
Posted: Mon Dec 15, 2025 2:23 pm
by alex124.rh
If you want to scale Carplay differently i used a resolution scale calculation and changed the resolution accordingly in main configuration. My carplay had huge icons etc but now feels more appropriately scaled. maybe this would work for you?
Re: How to change DPi for apple carplay?
Posted: Tue Dec 16, 2025 12:19 pm
by madsv7922
alex124.rh wrote: Mon Dec 15, 2025 2:23 pm
If you want to scale Carplay differently i used a resolution scale calculation and changed the resolution accordingly in main configuration. My carplay had huge icons etc but now feels more appropriately scaled. maybe this would work for you?
Where in the main configuration did you change that?
Re: How to change DPi for apple carplay?
Posted: Tue Dec 16, 2025 12:27 pm
by alex124.rh
madsv7922 wrote: Tue Dec 16, 2025 12:19 pm
alex124.rh wrote: Mon Dec 15, 2025 2:23 pm
If you want to scale Carplay differently i used a resolution scale calculation and changed the resolution accordingly in main configuration. My carplay had huge icons etc but now feels more appropriately scaled. maybe this would work for you?
Where in the main configuration did you change that?
under autobox - video resolution i think