Can you please clarify exactly what to do in step 8? I am not sure I can see where the original 4 shunts are and where the new ones should be put (or from where to where to move the shunts).As far as I understand, it should work with the SIM card of any operator that provides 4G LTE connection.
IT WORKS NOW - but here's the tiger trap...In the WIFI settings, I looked at the password and simply entered it into the phone when connected to the Bolt access point.
And these are all my settings
Which has me wondering - what's the use case for this modification, other than gaining access to the rooftop antenna? Why not put the SIM into a phone and use that as the hotspot, if the telematics system still can't connect to OnStar services?Onstar and telemetry is still busted even when you connect the head unit to your home wifi. Onstar probably looks up your car's subscriber info by the IMEI or something else on the internal sim, which obviously doesn't work anymore. Which is why I was hoping Keypass would work, as it's isolated bluetooth..