The job was in a car Bluetooth receiver with speakerphone, retrofit, without which I am similar Radio must rumschrauben.
So far I had an FM transmitter for this task, but after I had a car exchange AUX jack in the center console and wanted to use it. (And finally to get rid of the FM transmitter interference.)
The device does exactly what I wanted. Mounted power via cigarette lighter, AUX connector into the AUX socket, the black / blue button via magnetic-adhesive pad on the center console below the radio, cable hiding something ... done.
(The device is glued directly, but has a magnetic holder. I find quite handy ... If someone should stick to the cable, wire breaks at least not from ;-)
Pairing with iPhone ran smoothly. The compound is prepared according to the current-switching by means of pressure on the button automatically. By pressing the button I can control song playback with Play / Pause on the iPhone 3GS. Unfortunately, no pre- / or go back to work in the title list. This can get over, however. (I think is difficult for IPhone ...)
Speakerphone works well. Output is via the radio loudspeaker, microphone on the device. Noise on the opposite side can be heard already, but that seems ok to me. It really is not hands-free mounting solution ...
Conclusion: Works very well with me. I would buy it again.
+++ Easy to install, for extension AUX cable is
+++ Practical Operation
+++ Magnetic holder
+++ Just one cable to the unit, y-branch (current / AUX) only after about 80cm / 1m With me well "concealable")
+++ Feedback if coupled with mobile phone via illuminated ring. (Blue: active, Orange: No coupled remote site)
Small Wetmutstropfen
- Does not couple automatically after power (ignition), but only with a button. (To me, but not so tragic, therefore no depreciation)