Jensen VX7021 Operation Manual page 23

The Bluetooth audio capabilities can be used for wireless phones hands free
applications. Before attempting to use the Bluetooth functions on this unit, please
make sure the wireless phone to be connected supports Bluetooth functions.
- Touch ON or OFF to turn the Bluetooth function ON or OFF.
- Touch ON or OFF to turn the Bluetooth Auto-Connect function
ON or OFF.
- Touch ON or OFF to turn the Bluetooth Auto-Answer function ON
or OFF.
- This feature allows the user to create a unique 4 digit code for
pairing Bluetooth devices to the unit. The factory default pairing code is "
Touch the Paring Code icon and the Pairing Code entry screen will appear.
Use the keyboard to enter a unique 4-digit Pairing Code.
Touch OK to confirm 4 digit pairing code.
".