Why is my navigation system showing a wrong location?

Since the system is showing a wrong location, it is not a case of it losing its memory. It would then return to the factory presets. This is more likely to be a programming issue. The system should be sent to the dealer to have the newest navigation software installed. If this does not correct the problem, the hardware may be failing internally.

What to do if your GM Radio is locked?

Then, press the power button on the radio’s volume dial to turn on the radio. The digital display will read “LOC” if the radio is locked. If you don’t see the letters “LOC” but your radio isn’t working, the issue may lie elsewhere. Take your car to a qualified GM mechanic or car radio technician to have them diagnose the source of the problem.

How do you put a security code on a radio?

Write down the security code. Turn the ignition switch to the “On” position and turn on the radio. Enter the security code using the soft buttons on the touch screen display. Turn off the ignition when the radio resumes normal operation.

What to do if your Nav screen goes black?

Nav Screen went black and won’t turn back on. My screen didn’t turn on when I started my vehicle. I have the 8.4 screen. Any ideas on how to fix this?

Then, press the power button on the radio’s volume dial to turn on the radio. The digital display will read “LOC” if the radio is locked. If you don’t see the letters “LOC” but your radio isn’t working, the issue may lie elsewhere. Take your car to a qualified GM mechanic or car radio technician to have them diagnose the source of the problem.

Why is my navigation system not working properly?

Case Details: This happens on startup. The system was reprogrammed because it would not hold its settings. The radio is working. Since the radio is working the problem is with the screen or due to the radio not powering it or not sending signals to the screen.

How do you unlock the radio on a Chevy?

How to Unlock a Chevy Radio Step 1: Start the vehicle and turn on the radio. Step 2: Press and hold preset numbers 2 and 3 until a three digit code appears on the radio display. Step 3: Press the AM/FM button. Step 4: Call the Chevy Radio Code phone line at 1-800-537-5140.

Where is the video in motion and navigation unlock module?

One of coolest features of this unlock is the ability to now utilize the USB/SD card reader in the center console. This is absolutely huge for the vehicles that are NOT equipped with rear seat entertainment (14 – 16 Vehicles ONLY). This now gives those vehicles instant video entertainment for the passengers to enjoy.