Normal operation
The ABS operates at speeds above 3 to 6 MPH (5 to 10 km/h).
When the ABS senses that one or more wheels are close to locking up, the actuator rapidly applies and releases hydraulic pressure. This action is similar to pumping the brakes very quickly. You may feel a pulsation in the brake pedal and hear a noise from under the hood or feel a vibration from the actuator when it is operating. This is normal and indicates that the ABS is operating properly. However, the pulsation may indicate that road conditions are hazardous and extra care is required while driving.
See also:
Automatic drive positioner (if so equipped)
The automatic drive positioner system has three features:
● Memory storage function
● Entry/exit function
● Seat synchronization function ...
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 with inside lock knob
Inside lock
To lock the door without the key, move the inside lock knob to the lock position 1 , then close the door.
To unlock the door without the key, move the inside lock knob to the unlock ...