Crux BTI-ISO User manual

- Illuminated 3-key wired remote control for easy access to functions.
- Voice dial function (voice tags) on compatible phones.
- Automatic radio mute function when call is received.
- Capable of pairing 2 phones at the same time.
- A2DP music streaming capability on 4 speakers.
- Power/Speaker harness with ISO connectors.
BTI-ISO Module
ISO Harness
Remote Control
Microphone
1. Choose an easily accessible location to mount the illuminated remote control on the dashboard.
2. Use a cleaning cloth to remove grease or dirt from the surface and attach the remote control.
3. Run the microphone cable towards a suitable location for the microphone. We recommend installing it
at the A pillar or on the sun visor.
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4. Run the cable to where the BTI-ISO module will be installed. It can be mounted behind the radio or
behind the glove box.
5. Plug the microphone, speaker and ISO harness to the module.
6. Remove the radio and unplug the ISO connectors from behind the radio.
7. Plug the male ISO connectors of the ISO Harness to the back of the radio.
8. Plug the OEM ISO connectors to the female ISO connectors of the ISO harness.
9. Reinstall the radio back into the dashboard.
1. Turn the Bluetooth function on the phone.
2. Place the phone close to the BTI-ISO module (at least 3 feet or closer).
3. Turn the vehicle key to ACC.
4. Wait for your phone to show the BTI-ISO and pair to it.
5. When the pairing is complete, BTI-ISO will show “Connected” on the list of Bluetooth devices.
PAIRING TO A SECOND PHONE:
1. Once the BTI-ISO is paired to the first phone, turn OFF the Bluetooth function on the first paired phone.
2. Pair the second phone following steps 1 to 5 above.
3. Turn ON Bluetooth function on the first phone.
4. Cycle the vehicle key, from ACC to OFF then back to ACC and wait for the radio to boot. Both phones will
now be connected to the BTI-ISO.
5. If a call is received on the first phone that was paired, the BTI-ISO will automatically connect to the first
phone. If a call is received on the second phone, the BTI-ISO will automatically connect to the second
phone.
The BTI-ISO will automatically reconnect to the first phone that was paired when the vehicle is turned on. If it
does not connect, press and hold the middle button on the remote control for more than 2 seconds to
manually connect.
To delete all paired phones from the BTI-ISO, press and hold the VOLUME + and VOLUME - simultaneously for
5 seconds. All paired phones will be deleted.
FUNCTION
BUTTON
Answer Call
Press middle button to accept call
Answer a second call
Press “hold and answer” button on your phone
Call reject
Press the middle button twice
End a call
Press middle button once
Voice Dial
Press both Vol + and Vol - once at the same time
Last outgoing number redial
Press the middle button twice
Reset/Remove the pairing history
Press and hold the middle and Vol + at the same time
Call transfer
During a call, press the middle button twice
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The BIT-ISO can be paired to two phones simultaneously. When a call is in progress on the first phone
paired and another call is received on the second phone, press the middle button on the remote control to
put the call on the first phone on hold and pick up the call from the second phone. To end the call from the
second phone, press and hold the middle button on the remote control for 2 to 3 seconds and the call on
the first phone will resume.
To reject an incoming call, press and hold the phone button for 1 second. The phone button light will blink
white and blue.
If music is playing using the A2DP feature of the BTI-ISO and a call is received, a short press of the middle
button will stop the music playing from the phone or radio and pick up the call. The phone button light will
also blink white and blue. A short press of the middle button will end the call and music will resume. The
middle button light will blink white and blue indicating that the music is playing from the phone. Middle
button will light up blue only indicating music is playing from the car audio system.
The BTI-ISO can stream music from your phone to the audio system of the vehicle. To do this, the phone must
be paired to the BTI-ISO. Follow the steps on PAIRING THE PHONE section on page 2. Once the phone is
paired to the BTI-ISO, play music on the phone and the audio will be heard on the vehicle’s speakers. Use the
BTI-ISO remote control buttons to change volume and skip songs. Press the middle button of the BTI-ISO
remote control to pause/play the music. The radio buttons/knobs will not be functional in A2DP mode.
To toggle playing music between the phone and car audio system, press and hold the middle button on the
remote control for 3 seconds. The middle button light will blink white and blue indicating that the music is
playing from the phone. Middle button will light up blue only indicating music is playing from the car audio
system.
To skip songs while in A2DP mode, a long press of the VOLUME + will skip forward and a long press of the
VOLUME - will skip back.
To adjust music volume while in A2DP mode, press the VOLUME + or VOLUME - repeatedly to
increase/decrease the volume. The BTI-ISO has a 15-step volume adjustment feature. A tone will be heard
with each step. NOTE: The radio buttons/knobs will not be functional in A2DP mode.
To use the Voice Dial Function of the BTI-ISO, press the VOLUME + and VOLUME - of the remote control to
put the BTI-ISO in Voice Dial Mode. Speak the voice tags (contact name) saved on your phone loud and clear
towards the microphone. The BTI-ISO will dial the voice tag (contact number) automatically.
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