I've been working a lot on my QX4 the last few months, repairs and detailing and small modifications.  Today I was finally able to take it back out to the woods.  My farm is about 2 hours away on by Interstate.  Then I wheeled around in the woods a while and then took some back roads home.  Happy to say everything functioned well.  The window guards I installed are a little noisy I think or maybe it was the light bar.  At any rate, turning up the radio solves the problem.     Here are a