They haven't given me any problems.
I have an after market stereo that came in Tigger when I got him used. The steering wheel controls for the radio don't work when the weather is cold. They replaced them and it fixed one issue (I can now change stations on the wheel) but the controls still don't work in freezing weather. They said it was probably the wiring to my Pioneer, so they wouldn't fix any further. I was fine with this, they did attempt to fix it under warranty until they got to the after market part, that was fair to me.
Ali