Audio Streaming; How To Use Bluetooth In Your Car Audio - Boss Audio Systems 638BA User Manual

How to use bluetooth in your car audio

HOW TO PERFORM PAIRING
Before you can dial out from the car stereo, you must first perform
PAIRING. Pairing is a procedure used to connect 2 Bluetooth devices
together.
1. Press and hold AUDIO button for 2 seconds.
2. Press AUDIO button repeatedly until "PAIRING" displays.
3. Press and hold AUDIO button to engage paring mode. "PAIRING"
blinks on the display.
4. Turn on the Bluetooth feature of your mobile phone. Perform "Add
Bluetooth device" from your mobile phone. The mobile will search
for any Bluetooth devices within the range. Select "BHF207C" and
enter Passkey: "0000" to connect to the car audio. (Please refer to the
instruction manual of your mobile phone for Bluetooth Pairing).
5. The LCD will display "PAIRED" after successful pairing.
Note:
If "DISCONN" shows instead of "PAIRING", it means the head unit cur-
•
rently is paired with another device. Press and hold AUDIO button to
disconnect the connection and perform steps above again.
"BHF207C" is the Bluetooth device name of the car stereo.
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Refer to your cellular user manual for the proper procedures of pairing
•
Bluetooth devices.

Audio Streaming

If your phone is "A2DP" format compatible, then you can play music in your mobile and
the sound will be transferred to car head unit.
1. Make sure your mobile and the unit is properly paired and connected.
2. Play the music through your mobile music player software.
3. Press SOURCE repeatedly until "BT-PLAY" appears in the display. The sound will be
transferred to the head unit.
Making Calls Using the Dial Keypad
You can make calls directly from the supplied Dial Keypad. Before you make calls, make
sure that the devices are properly paired and the keypad cable properly connected to the
back of the head unit.
1. Press PHONE button or press and hold (*) on the keypad.
2. Enter the phone number via the keypad and press
button to make corrections when entering numbers.
3. Press button to end call.
Tips: Press PHONE on the head unit is the same as press and hold (*) on the keypad.
Answering / Hanging Up
To answer a call, press the
crophone. Once you have finished your conversation, press the
Calls (Outgoing, Incoming)
The unit stores all the incoming and outgoing calls. Use this feature to check the numbers and
make calls from it.
"OUT NUM" – outgoing calls made through the dial keypad.
1. Press PHONE then press and hold AUDIO button for 2 seconds. "OUT NUM" displays.
2. Press and hold AUDIO button again.
3. Rotate volume knob to search for entries and press
"IN NUM" – incoming calls received.
1. Press PHONE then press and hold AUDIO button for 2 seconds.
2. Press AUDIO button repeatedly until "IN NUM" displays.
3. Press and hold AUDIO button again.
4. Rotate volume knob to search for entries and press
Adding Contacts
The unit can save contact telephone number for quick access.
1. Press PHONE then press and hold AUDIO button for 2 seconds.
2. Press AUDIO button repeatedly until "ADD NUM" displays.
3. Press and hold AUDIO button again.
4. Using volume knob, enter the name of the contact. Press AUDIO to save each character
entered. Press and hold AUDIO to save name.
5. Enter the phone number. Press AUDIO to save each number entered.
6. Press and hold AUDIO to save entry.
Finding Contacts
After adding contacts, you can use this feature to find them.
1. Press PHONE then press and hold AUDIO button for 2 seconds.
2. Press AUDIO button repeatedly until "FIND NUM" displays.

button on the dial keypad. Speak directly to the keypad's mi-
button to dial out. Press
button to hang up.
to call.
to call.