Stay away from Eonon radios

[2001 X5]

In March of this year I purchased the Eonon DV5166X radio for my 2001 X5 at $300 shipped. I thought it was a good deal and really liked the original OEM style, boy was I wrong. I have had issues from day one. Supposedly plug and play unit but, radio stays on when parking/headlamps are on, volume doesn't go down when turned to lowest setting(can't carry on a conversation due to this) I have to mute it to talk AND now the rear speakers have quit. Trying to get help from there service dept and all I get are emails wanting videos of the problems. I asked for them to replace it because of the issues. Does anyone else have these radios and issues? Been going on since April. Wish now I had done more research. From my experience so far, I'll never buy another from them.