As promised, here's my review on the
Argos Bluetooth Retrofit kit for E46.
Got it from Bavarian Autosport for $242.95 on sale right now. Also, the required OEM BMW Microphone for $65. (Some cars may have this already installed, so it's a good idea to check beforehand).
I didn't even bother posting any pics, because this was a straight-forward install, which I was thrilled about.
Also note: you may need a $10 "jumper plug" to go into the Blue 26-pin connector. Mine had a jumper already in it from the factory.
My most difficulty was digging out the mic wire from the ceiling panel. It was stuffed all the way towards the front of the car, with a ton of factory tape to protect it (it's the stickiest tape I've ever seen lol). I thought I found it when I first got the panel off, but there are quite a few spare connectors up there. The mic wire has a BLACK connector. The others are white.
The PDF from
BavAuto was what I used as my guide.
Pairing with my iPhone 5 was excellent. Hold down the "Small button" (as they call it) talking head button, until you hear 2 beeps. Make your phone discoverable, enter 1234 as the password, and that was it. Remembered forever, every time you enter the car.
The R/T button is used to reject incoming calls, and to mute when on a call.
Use the talking head button for answer/hang up/Siri.
The best was using Siri with this. I never really used Siri, or thought it would be useful, until now. Press the talking head button once, and you enable Siri...through the Bluetooth. Ask her anything...read aloud for her to type a text to someone, or ask her to read a text you just received. Ask the weather, or to call a friend. I love this functionality of not having to touch the phone AT ALL anymore. That's truly handsfree.
I am ABSOLUTELY impressed with this product!! I would recommend it to anyone who wants FACTORY INTEGRATED BLUETOOTH with barely any installation effort.