I bought this and loved it for the price, I loved the Sirius service. I bought it for a road trip. On the third day of my trip, the receiver was crackling and my dashboard lights and dials started to go haywire, along with my cruise control. I pulled over to a rest area and then my car wouldn't start. I unplugged the receiver and then my car started and ran fine. I plugged in later when I was home and my airbag light and brake light went on. I called JVC and they didn't have any answers for me and then I returned it to best buy and am waiting for a refund minus a restocking fee. My other electronics work fine on my cigarette lighter, my phone and ipod. I don't know what the problem was.