Quote:
Originally Posted by Evergreen6
Hint:
OnStar doesn't talk to satellites. It is and always has been cellular-based.
Most GM cars before ~2011 can't even connect anymore. The 3G cellular band on which those older OnStar modules communicated on was decommissioned.
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That’s good to know. As soon as it’s a nice day I’ll be removing my OnStar transceiver board. It’s just such a pain in the kazoo for me to crawl under the dash to work. Not looking forward to it.