mobile-menu-icon
GM Authority

Reply To: Chevrolet Navigation system update?

June 29, 2017 at 11:21 am #166674
jagpitt17
Participant

Ok, so I DID update the navigation system at the beginning of June 2017. I didn’t travel until the end of June. The speed limit on the screen STILL showed 65 mph while the road signs said 70. The speed was changed over a year before. So, if the speed limit wasn’t updated, what else wasn’t? I followed the update instructions very carefully and received an “updated” message. So, did I just throw my money away? Now what?

Subscribe to GM Authority

For around-the-clock GM news coverage

We'll send you one email per day with the latest GM news. It's totally free.