Car Will Not Start problems of the 2004 Infiniti G35

I'm astoundingly concerned about the safety of this vehicle. This is the second 2004 G35 I've owned and the first one I purchased brand new, owned 9 years, drove 230,000 miles and had none of these issues/failures when it was sold to a happy new owner . . . Although it was a G35x. This is how I know these are in fact failures/defects in this second one. This vehicle has not experienced any recent damage or known problems, yet the last few days every time it has been started, the airbag light is remaining lit for an extended period of time before it decides to go off on the dash. It lingers and then finally goes out. It has been very rainy and humid here for an extended period and we are a state targeted for takata recall, but this vehicle is "not one" allegedly. I fear for my safety! there have also been 2 different incidents of performance failures while driving at low speeds (fortunately) where the car has completely shut down, the dash lit up with the vdc slip and other lights, no steering was available and I was stranded in traffic during rush hour. This is very dangerous. The car would not restart temporarily and I had no choice but to sit until it would restart. This was a danger to myself as well as others. This never happened in my other g with over 230,000 miles on it. The rear passenger window also decided to lower and raise itself on its own. It was taken to the dealer for this issue and the problem wouldn't replicate, of course. The 3rd brake light has been out since around 115,000 miles. Never failed on my G35x in the 230,000 miles. This is an obvious defect on this one and all the other complaints I read. An led shouldn't fail like this or all these others I read. When it's a dealer only item and costs approx. $400 to be installed ~ it should be a recall. Please investigate these issues and help us. I've had 2 . . . Here's proof. .