This past Friday (2/24/17), I had my Toyota Dealer install a OEM Sirius XM radio receiver and fit kit in my 2011 Camry LE. I called Sirius and had the radio activated and paid my bill for the month. The radio keeps losing the signal even after multiple refresh signals. I tried to do a "Live Chat" in order to get some help. I was informed that I need to call Advanced Technical Services at 866-463-5326. That number rings off the hook and no one answers. There is not even a recorded message. I went out a little while ago and the sat radio was working. I just tried again now and "no signal". I am not sure if this is a Sirius problem or a dealer installation problem. Any thoughts on what to do?