See also:

Introduction
You can connect one external video source to each of the displays of the Rear Seat Entertainment System (AUX display) and also one external video source to the rear-seat CD/DVD drive (AUX driv ...

Ride & Handling
The GL has a unibody frame — rare among full-size SUVs — and its four-wheel-independent air suspension swaps traditional coil springs for inflatable air bladders. Its ride height can be varied to ...

Displaying destination information
Prerequisite: you have entered a destination and possibly an intermediate stop. To activate navigation mode: press the function button once or twice. To show the menu: press the COMAND ...