Jeep Grand Cherokee 2016 Owner's Manual page 419

The DVD player may shut down during extremely hot
conditions, such as when the vehicle's interior tempera-
ture is above 120°F. When this occurs, the DVD player
will display VES High Temp and will shut off the VES
displays until a safe temperature is reached. This shut-
down is necessary to protect the optics of the DVD
player.
UNDERSTANDING YOUR INSTRUMENT PANEL 417
Display
Other Language Setup
DVD Player Language Menu
4