This is typically done by a dealer with a compatible scan tool. If that is the case, the system will need to be reprogrammed. The most likely is that the software has become corrupted. There are two common reason for this kind of issue. What could cause the 2010 Equinox navigation system to flash the GM and Chevy logos for 15 minutes before it starts to work and how can it be fixed?Ĭase Details: The vehicle is located in a country where GM dealers are difficult to find. Adding a factory Delco unit with a GPS antennae, harness adapter and having it programmed may be the best option. Can a navigation system be added to a 2014 Camaro with a regular Sirius radio?Īftermarket navigation add on to a standard radio are available but the cost will be almost the same as buying and installing a new system with navigation capabilities.

The insights of verified mechanical Experts online will tell you what you need to know to find out what is wrong and decide on the repairs that need to be carried out.Ĭontinue reading to see some Chevy navigation system troubleshooting questions Experts have answered. Diagnosis often requires professional knowledge. Is your Chevy navigation system losing its settings? Does the screen intermittently go blank? These and other problems could be either hardware or software related and you need to know the cause of the problem before you can make any repair decisions.

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