Brake system
The brake system has two separate hydraulic circuits. If one circuit malfunctions, you will still have braking at 2 wheels.
See also:
Safety
As of this writing, the 2011 QX56 hasn't been crash-tested.
Standard safety features include front and side-impact airbags, side-curtain
airbags for all three rows, an electronic stability system ...
Locking doors and fuel-filler door
1. Push the ignition switch to the OFF position and make sure you carry the Intelligent Key with you.* 2. Close all the doors.
3. Push the LOCK button 1 on the Intelligent Key.
4. All the doors and ...
Push-button ignition switch positions
LOCK (Normal parking position)
The ignition switch can only be locked in this position.
The ignition switch will be unlocked when it is pushed to the ACC position while carrying the Intelligent Key ...