Chevrolet 2013 VOLT Owner's Manual page 57

Updating Map Data
1. Turn the vehicle engine on.
2. Wait until the opening animation
is complete.
3. Insert Disc 1 in the disc slot. The
Checking new map data
message will display.
4. After about 30 seconds to
3 minutes, you will be asked if
you want to start the map
update. Press the YES screen
button.
5. Enter the map update key and
press the OK screen button.
Infotainment System
6. The Starting Update screen will
display.
7. The display will transition to a
screen showing Disc 1 update in
progress. The update will take
about 80 minutes.
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