Freeing a frozen door lock
To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the Intelligent Key system.
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 ...
Vehicle Dynamic Control (VDC) OFF switch
Vehicle Dynamic Control (VDC) OFF switch
The vehicle should be driven with the Vehicle Dynamic Control (VDC) system on for most driving conditions.
If the vehicle is stuck in mud or snow, the VDC ...
Locking with mechanical key
Locking with mechanical key
The power door lock system allows you to lock or unlock all doors simultaneously using the mechanical key.
• Turning the driver’s door key cylinder to the front of the ...