1. To pair the second mobile phone, press and hold the Headset (–) Button for 12 seconds until the LED flashes red and blue alternately and you hear a voice prompt, “Phone pairing”.
2. Tap the (+) Button until you will hear a voice prompt saying “GPS pairing”.
3. Search for Bluetooth devices on the GPS navigation. Select the Sena 10U in the list of the devices detected on the GPS.
4. Enter 0000 for the PIN.
When Audio Multitasking is enabled, if you pair your GPS device via GPS Pairing, its instructions will not interrupt your intercom conversations, but will overlay with them.