Other information:
The Sentry Key Immobilizer system prevents unauthorized vehicle operation by
disabling the engine. The system does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is locked or unlocked.
The system uses a key fob, keyless push button ignition and a Radio Frequency
(RF) receiver to prevent unauthorized vehicle operation...
Press the Audio button within the settings main menu to activate the Audio Settings
screen.
The audio settings can also be accessed on the Radio Mode screen by pressing
the Audio button. You can return to the Radio screen by pressing the X button...