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Tom73
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Tom73 Enthusiast

Tom73

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Where does the feed for things like the speed limit display or the clock come from?  Is it through the onboard Wi-Fi , OnStar, or some other source?

jaxcam02 Enthusiast

jaxcam02

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Posted

It's in the preprogrammed navigation software for pre-refrshed. 2022 refresh it's in the Google maps and only will show with an onstar data subscription

Tom73 Enthusiast

Tom73

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It is a 22 Limited. Have never activated the navigation as I use Apple Car Play with Apple Maps. 

jaxcam02 Enthusiast

jaxcam02

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25 minutes ago, Tom73 said:

It is a 22 Limited. Have never activated the navigation as I use Apple Car Play with Apple Maps. 

If you have it showing in the dash then you navigation is working in the background. Even if you don't use it. It's from the data stored in the truck, not constant data over air and will not be updated without getting the navigation update from the dealer. In my 17 Camaro I noticed the speed indicator was quite outdated on newer roads.

redwngr Senior Enthusiast

redwngr

Posted
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And fwiw, like every other other navigation database, there are places where the speed limit signs are different than the info the truck displays from the database. 

 

 

Tom73 Enthusiast

Tom73

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7 hours ago, jaxcam02 said:

If you have it showing in the dash then you navigation is working in the background. Even if you don't use it. It's from the data stored in the truck, not constant data over air and will not be updated without getting the navigation update from the dealer. In my 17 Camaro I noticed the speed indicator was quite outdated on newer roads.

So that little SD card contains all the speed limits in the US?

 

What about the feed for the clock?  It is on-line as it updates itself when I cross time zones. 

Tom73 Enthusiast

Tom73

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On 8/13/2022 at 8:59 PM, Tom73 said:

Where does the feed for things like the speed limit display or the clock come from?  Is it through the onboard Wi-Fi , OnStar, or some other source?

Was just wondering if I would loose them if I was to dump OnStar and the onboard Wi-Fi. 

jaxcam02 Enthusiast

jaxcam02

Posted
Posted
6 hours ago, Tom73 said:

So that little SD card contains all the speed limits in the US?

 

What about the feed for the clock?  It is on-line as it updates itself when I cross time zones. 

The time should use the over the air data and i believe it would update itself without a data plan, not totally sure about that though.

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