I'm having a weird issue with my speakers, I'm thinking it might be a loose wire or something, but I'm not sure. I have the X950BH installed in a 2013 Kia Sportage. For some reason, when the car's cold (mornings) the radio turns on, but there's nothing coming from the speakers. I need to turn the car off and on a few times before the speakers kick in. If the car's been out in the sun for a bit, the speakers seem to kick right on. Any ideas other than loose wires? Anyone have that problem?

how are pushing the speakers, with the radio or an aftermarket amp?

There's a SPDIF amplifier interface that's used to convert the signal. That may also be the problem, but it's weird that I only have issues sometimes.