See also:

Seat belt extenders
If, because of body size or driving position, it is not possible to properly fit the lapshoulder belt and fasten it, an extender that is compatible with the installed seat belts is available t ...

Confirming memory storage
• Push the ignition switch to the ON position and push the SET switch. If the main memory has not been stored, the indicator light will come on for approximately 0.5 second. When the memory has stored ...

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 ...