Pioneer avic 900bt
 

Hello everyone...i recently bought a Pioneer AVIC 900BT and got it installed. I bought the metrakit from lxtronics.com and they couldnt tell me what version the metra kit is. The Pioneer is reburshided and it had a problem with the software. I bought online and it was saying that they sent it back to the company Pioneer and they fixed the problem with the software. I got the metra kit and the pioneer installed and asked to have the bypass. As soon as i got the car, when the car is not moving, it plays video and musics normally, but when it moves like 20mph the Pioneer auto restarts. Some times even says that there's a problem with Parking Brake or something. Is that a problem from the bypass or from the actual Pioneer? This bypass doesnt have an interruptor to switch on and off.
Please Help. Thank you for the attention.