OnStar requires update due to 3G end of life
I was wondering if anybody has had the update to their TV to handle 4G? My Silverado required a hardware change from 2G to 3G but apparently the change to 4G is "over the air". Haven't driven the truc...
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ktmrfs wrote:Probably would have but I haven't snowbirded for two years. The truck has essentially not been driven for two years and I turned off Onstar when I thought I wasn't going to drive the truck for one year. Who knew....
My understanding is that if the vehicle needs the "over the air update" to 4g it should be transparent to the user, and likely has already happened.
