Chevrolet 2013 Corvette Owner's Manual page 64

Your dealer may have installed the
map DVD. If the map DVD was not
installed, do the following to load it:
Read the following steps completely
before operating this feature.
1. Turn the ignition on.
2. Press the (Open/Close
Faceplate) button and the
faceplate opens.
3. Load the map DVD into the DVD
slot by inserting it partway. The
system pulls it in.
4. Wait until the DVD is loaded
properly and then press the
button to close the faceplate.
Once the map DVD is inserted
correctly, the system displays the
Caution screen.
Press to proceed to the
navigation system.
The map appears showing your
current vehicle position.
If an error displays and/or the map
disc comes out, it could be for one
of the following reasons:
If the map disc was installed into
the CD slot. See Installing the
DVD Map Disc previously.
It is very hot, when the
temperature returns to normal,
the map disc should play.