MOTREX CO. LTD. MTXA300JA Manuale Utente

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AUX Input
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    It is possible to connect your portable media player to the car audio system for 
    playback of the audio tracks via the car speakers.
    To get the best results when connecting the portable media to the car audio system,
    follow these steps:
    - Use a 3.5mm stereo plug cable to connect the media player headphone
      socket at each end as follows.
    - Adjust the portable media player to approximately 3\4 volume and start playback.
    - Press the MEDIA button on the car audio unit to change into AUX mode.
    - The volume and tone can now be adjusted on the Audio Unit to the desired level.
    Note:
    - The audio quality of your media player and the audio tracks on it may not be of the
      same sound quality as the car audio system is CD Player.
    - If the sound of the media player is too low compared with the radio or CD, increase
      the volume of the player.
    - If the sound of the media player is too loud and/or distorted, decrease the volume 
      of the player.
    - When in AUX mode, only the Volume, Bass, Middle, Treble, Mode functions of the
      car audio unit can be used.
    - For technical information regarding the AUX input, refer to the specification section
      at the end of this operation manual.
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Bluetooth Operation
1. Please confirm your Phone supports Bluetooth features before trying to use 
the Bluetooth function of this unit.
* Some Bluetooth enabled deviceds may not function properly with the unit.
* Motrex can not guarantee the compatibility of all mobile device together with unit.
2. Trouble Shooting Guide
    
Interference Frequency in the air sometimes interrupt your phone and block the 
    radio to function properly.
    Any troubles not work BLUETOOTH function on the radio with your phone, 
    hereby recommended to following Trouble Shooting in sequence.
    1. Key “ACC OFF” in your car.
    2. Get to “Bluetooth Menu”on the Phone, so as to remove any pre-registered 
        device list-up.
    3. Take the battery in the Phone out for a while and get into again for “Power On”.
    4. Key “ACC ON” in your car and proceed “PAIRING” with the radio once again.
1. Using a Bluetooth wireless connection
    1) Your Audio Unit supports Bluetooth wireless technology. You can set up a 
        wireless link with Bluetooth cellular phone.
    2) Keep PAIRING the cellular phone with Audio Unit in a few minutes as the 
        phone are being switched on well enough.
    Note:
  -  Since this Audio Unit is on standby to connect with your cellular phone via 
     Bluetooth wireless technology, using this Audio Unit without running the engine 
      can result battery drainage.
  - This Audio Units phone call reception is on standby when ignition switch is set to 
    ACC OFF or ON.
  - The line-of-sight distance between this Audio Unit and your cellular phone must 
     be10 meters or less for sending and receiving voice and data via Bluetooth wireless
    technology. However the transmission distance may become shorter than the 
    estimated distance depending on the environment in use.
  - Digital Noise & Echo suppression system provides the best sound clarity with little
    or no distortion (Echo & side tone will happen depending on Cellular Phone or 
    service network).
  - To ensure the quality of calling, you should select a proper Bluetooth VR Level. 
    This Audio Unit have already set with the best Bluetooth VR Level.
2. Pairing Your Audio Unit and Bluetooth Phone
    This Audio Unit supports Hand Free profile, Headset profile, A2DP (Audio Advanced
    Distribution profile) and AVRCP (Audio Video Remote Control profile).
Bluetooth Special Notes