I just tested this, and it is working without having data. It just says offline maps, and everything works on the screen like it did before with maps.

This is really useful for areas that you don’t have service in like mountains.

More people should see this!!

Super frustrating how you spend so much on a new vehicle and can’t get a simple application without paying a stupid amount of money. Every other brand on the market has a navigation system that is free with the vehicle.

It delete itself once your data plan expires. GM doesn’t let you save map on porpoise to force you buy data plan. I use car play iPhone

This is verified to work with an extra few steps. They updated recently I guess. What I did was download the maps to my phone on my Google maps account. (Same google account as the truck. This is key) Then connect your truck to your home WiFi or your phone’s hotspot. Give the truck a few minutes to download. Not sure the capacity but it holds my Dallas Map and my Hometown map. About 140MB total. It doesn’t give you a count on how long it will take. I had the truck on for 10 minutes.

Can you do the navigation offline?

I have downloaded my offline maps MANY times, but within a couple days of downloading my 2022 Refreshed Sierra Denali starts bugging me again that I need offline maps....when I got look, the maps I downloaded a day or two ago are gone? It's been very frustrating...I have all the data plans, etc., so not sure what the issue is...

How much downloadable space is in GM infotainment system?

My data trial just expired on my refreshed 22 Silverado. I can confirm that Google straight up deletes your offline map data.

How about a 1 yr update? Did it delete the "out of date" maps or do they still work. Just bought a 22 sierra elevation used from a dealer and recieved a 1 month plan so I can dl maps on their data plan instead of using my cellphone as a hotspot.

what is the storage size for the infotainment system? just to know the offline maps limit!

Do you need OnStar to use offline Google maps? Also, 111 degrees?! 🥵

How do you get the maps on the full screen without the clock showing?? Do you have to purchase the GMC access plan for that to work?

2nd gen ZR2 owner here. So bummed they have ruined an otherwise great infotainment system with forced Google integration. I won’t be getting a new GM vehicle.

You can’t download offline maps when u don’t have data plan with onstar unfortunately.

Just got a 2022 suburban. Google maps thinks I’m in Michigan, I’m in Texas.