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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When analog service shut down, GM told me that OnStar in my '01 Suburban was not upgradable, they offered me a $1000 discount to buy a new GM that had digital OnStar. I put in a Pioneer touch screen radio with nav and bluetooth and said goodbye to OnStar.
