Condition: 100% Brand New
Item Type: Audio Cable
Material: ABS
Color: As picture shown
Installation Guide:
Before installation, Please read this manual carefully.
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 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 kit main connector into CD changer port on radio pack. For some car models, 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 codes, make sure that you have the codes 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 function of mobile phone, search and pair with device named “BT5909”, Mobile phone will be able to connect to BTA after paired successfully. Test with mobile phone to confirm whether 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).
2. As for factory radio of mini ISO 8 pin, its CDC connector is 20-pin block connector, in order to install our kit, it requires to cut the 8-pin part or connect with special 20-pin adapter cable.
3. As for protocol radios, such as some fit for Subaru radio and fit forSuzuki radio, it requires to totally unplug the wire harness from car power before installation. Moreover, it is easy to plug connector in the opposite direction on fit forClarion radios, which causes short circuit. Make sure the connector is plugged in correct direction.
4. As for installation on CAN-Bus radios of fit for /fit for Citroen, fit for , fit for Ford (new) and fit for (new) and fit for Opel, it is required to unplug the radio from the power before installation. Otherwise, kit might not work properly or the radio might be damaged. Regarding fit for /fit for Citroen without pre-installed CD Changer, to enable kit to work, the CD Changer function must be activated by professional tools. Please enquire the fit for /fit for Citroen dealer on how to activate the CD Changer function.
5. As per 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 kit will not be recognized. Besides, if the radios are with for DSP, additional for DSP kit and specific  kit would be used.