See also:

Manual operation
The manual mode can be used to control the heater and air conditioner to your desired settings. To turn off the heater and air conditioner, push the “OFF” button. Fan speed control: Push the fan sp ...

Engine coolant temperature gauge
The gauge indicates the engine coolant temperature. The engine coolant temperature is within the normal range when the gauge needle points within the zone 1 shown in the illustration. The ...

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 ...