Initially Pairing the Stryker

The Bluetooth system will automatically enter the phone pairing mode
when you initially turn on the Bluetooth system or in the following
situation:
• Rebooting after executing Factory Reset
1. Press and hold the Center Button and the (+) Button for 1 second.

2. Select Stryker in the list of Bluetooth
    devices detected. If your mobile               
    phone asks for a PIN, enter 0000.