1. Adopt Bluetooth 4.1 version, not need password when connecting.
2. Just plug the blue connector into the socket back of your radio, simple to use.
3. Match your phone or pad to Bluetooth module, and choose Aux from your radio, then you can use your phone to play music through car speakers.
4. Allows you to hear music from your phone/pad/mp3(They should have Bluetooth function).
5. The Bluetooth module is made for Alpine KCE-237B, stable and dependable for using.

Specification:
Condition: Brand New
Item Type: Bluetooth AUX-IN Adapter
Material: ABS
Color: As picture shown
Compatible Type:
For CDA-9852/E
For CDA-9856/E
For CDA-9857/E
For CDE-9870/E/R/RM
For CDE-9871/R/RR
For CDE-9873/E/RB
For CDE-9881/R/RB
For CDA-9883/E/R
For CDE-9885/R
For CDE-9887/R
For DVA-9861/Ri
For IVA-D105/E/R
For IDA-X001
For IVA-W205/E
For IVA-W202R
For IVA-W200Ri
For IDA-X001
Fitment: Fit for Alpine 2009 Full Speed

Packing List:
1 x AUX-IN Adapter

Notice:
Before purchase, please confirm that the host socket is 13PIN, the interface is consistent in order to use.