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Davehansen365's avatar
Davehansen365
New Contributor II
4 months ago
Solved

Cadillac Escalade IQ OnStar defunct

I purchased a Cadillac Escalade IQ on 30 August and 11 days later we still do not have any functioning OnStar, which prevents us from being able to use the adaptive cruise, any of the entertainment s...
  • Davehansen365's avatar
    Davehansen365
    3 months ago

    Thank you for this reply. I have an update. After a few weeks of back and forth, I took it to the dealership to have them test the telemetric module. The technician found no HW errors, however they worked with onstar and did update the software to the latest version.  suddenly, the onstar system started connecting and the account was available. So I believe this matter is now resolved. This may be useful for future users who experience a similar problem - ensure that the telemetric module is updated to the latest version.