4 Specification
Voltage Input : 4.5V ~14.6V DC Operational Current : 600mA Standby Current : 20mA Operating Temperature: -35℃~+75℃
DAC Resolution : 20bit Total Harmonic Distortion : 0.05%
SN Ratio : 90dB Frequency Response : 20HZ-20KHZ
1.1 Main Features:
1. Plug & Play: installed via original CD changer port, easy and fast, perfectly integrated with the car.
2. Wireless A2DP Playback: easily streaming music of Bluetooth devices into factory car stereo system.
3. Hi-fi Sound : Connected to car stereo via wire harness, no interference and no loss of sound-quality, rivaling original CD sound.
4. Allow you to easily have popular configuration of advanced car stereo, is the best choice for safe driving and enjoying digital music.
1.2 Note
1. Doesn't support hands-free phone call(HFP): It doesn't supports answer/hang up etc. Via car radio buttons and steering wheel buttons
2. Doesn't support Bluetooth AVRCP Control: Prev/Next Track, Pause/Play, Fast forward/backward via car radio buttons or steering wheel buttons.
2.1 Installation Preparation
1. This product operates on a vehicle with 12 volt or 5 volt DC negative ground system. Do not use it on other voltage system.
2. This product only fits OEM or aftermarket car stereo with CD changer port and different solutions of Bluetooth adapter would be adopted according to different brands of vehicles or different car radios.
3. Make sure car stereo is powered off before installation. Otherwise the car stereo may be damaged. It is suggested to install it a car dealer shop or professional car stereo store.
4. Usually, the car stereo needs to be removed so as to plug Bluetooth kit main connector into CD changer port on radio pack. For some car models, Bluetooth kit can be installed in glove box or trunk where external CD changer port is located.
5. Please read the car stereo wiring diagram carefully before installation(normally on the top side of car stereo). Check and confirm where are the following ports on back of the stereo:CD changer port, B+/Ub+/12V ACC port(different car stereos has different names. such as: BAT, Bup+,B-U,MEM +12, KL.30) and GND port.
2.2 Installation Steps
1. Turn off car engine and remove key from ignition, if car radio uses a security code, make sure that you have the code before unplugging the radio.
2. Unmount the radio from the dash in order to get access to the back side of the radio, and find CD Changer port at the back of the radio. For details of unmount, please refer to car user manual or car stereo manual, or ask professional staff to unmount the radio.
3. Connect wire harness to car stereo radio module unit in advance. Be sure to make a firm connection. Then attach the wire harness connector to the back of stereo to the CD changer port.
4. For some car models, connect the red wire to B+/Ub+/12V ACC port(different car stereos has different names. such as: BAT, Bup+,B-U,MEM +12, KL.30)or other correct ACC power or 5 / 12V battery power. Connect the black wire to GND port of head unit power module unit.
5. Turn on the car and power on car Head Unit, press CD (or Disc / Mode / CDC / SOURCE / AUX)button for once or twice to switch to music play mode.
6. Turn on the Bluetooth function of mobile phone, search and pair with Bluetooth device named"BT5909", Mobile phone will be able to connect to BTA after paired successfully. Test with mobile phone to confirm whether Bluetooth music work normally.
7. After successful test, re-assemble the radio, and put wire harness and module unit box in proper place(glove box, storage box, etc.), fasten screws between module unit and wire harness. Put back car head unit into original position. Now the installation is finished.
2.3 Important Installation Notes
1. As to some vehicles with external CD Changer, which occupies original CD
changer port, Parallel Harness is needed to keep the use of original CD changer(For some models only). Installation refers to former diagram.
2. As Fit for Audi factory radio of mini ISO 8 pin, its CDC connector is 20-pin block
connector, in order to install our Bluetooth kit, it requires to cut the 8-pin part or connect with special 20-pin adapter cable.
Moreover, it is easy to plug connector in the opposite direction on Clarion radios, which causes short circuit. Make sure the connector is plugged in correct direction.
4. As per BMW radios with CD Changer, the CD Changer must be completely
disconnected before installation (The 3-pin and the 6-pin connector, both are
located in the trunk, must be disconnected, otherwise Bluetooth kit will not be
recognized. Besides, if the BMW radios are with DSP, extra DSP kit and specific Bluetooth kit would be used.