See also:

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. Ride height can be varied to enha ...

Servicing the brakes
If the red brake warning lamp lights up in the instrument cluster and you hear a warning tone while the engine is running, the brake fluid level may be too low. Observe additional warning me ...

Connecting Bluetooth® devices
General information Before using your Bluetooth® device with COMAND for the first time, you will need to connect it. Connecting comprises: • searching for a Bluetooth® device • subsequentl ...