Review on Hizpo Player Multimedia Bluetooth Control by Chris Litton

Got this head unit for my 2002 BMW X5 E53 without DSP. It comes with all the necessary wiring harness fixings, but essentially no instructions. Easily rack mounts to old CD changer and MIDI slot, but not fully flush. Still looks great. The colored indicators correspond to the orange LCD display. Nervous due to several reviews and blog posts about not working sound. Guess what? When switched on, all functions work, but there is no sound. I emailed Haitu and they saw this by sending an attached picture of the connection required to power the antenna/amplifier which I researched requires a power signal to operate. Connect the cable, plug the white connector into the back of the device and Viola! Sound! This is a good aftermarket unit and a great price. I hope this review helps others with similar audio issues.