Crux Beeline BEEBT-22 Vehicle Bluetooth kit

I had this installed by a professional audio shop. Apparently, this unit only streams music to the two front channels. The rear two channels play whatever else, CD, radio, at the same time if you forget to turn the radio OFF! It also will not allow for functional stereo control such as bass, treble, balance and of course, fade. The audio shop worked well with me. They had to invent an eight switch relay to get all the speakers to work, but there is still no sound control and I have to use a hidden toggle to use the bluetooth function. The audio shop talked to the "engineer" who designed this POS. He say they're working on it. Humbug. Wish they had a zero star rating. Who want's to stream music through only two non adjustable speakers. Notice they don't mention limited functionality in the description. Hmmm.

This was a Christmas gift. It works great. It was installed on a Sienna minivan, 2007. The bluetooth functionality overrides the stereo when a call or text arrives, and the usage of the steering wheel controls is very good.As the other review mentioned, the music streaming from the phone only works with the front speakers. That's not a functionality that we need nor intend to use. Our toyota model has an aux input, so if we want to run music from a phone, we can use a wire. If you want wireless music streaming, this may not be the device you want.