I have test driven a few suburbans which have the push button transfer case shifting mechanism. In each case I was frustrated by never really knowing when I was in two wheel or 4 wheel drive.
There are lights on or off or blinking and I always wondered what gear we were in, and, most significantly, the owners who sat beside me weren't really sure either.
What is this new fangled confusion and how is one to know in which gear the car is???
Uwe