Operating tips
● When the engine coolant temperature and outside air temperature are low, the air flow from the foot outlets may not operate for a maximum of 150 seconds. However, this is not a malfunction. After the coolant temperature warms up, air flow from the foot outlets will operate normally.

The sunload sensor, located on the top of the instrument panel on the driver’s side, helps the system maintain a constant temperature. Do not put anything on or around this sensor.
See also:
Rear power window switch (sedan
only)
The rear power window switches open or close
only the corresponding windows. To open the
window, push the switch and hold it down 1 . To
close the window, pull the switch up 2 . ...
Locking doors
1. Turn the ignition switch to the LOCK position.1
2. Carry the Intelligent Key with you.
3. Close all the doors.2
4. Push the door handle request switch (driver’s or front passenger’s) A or ...
Advanced Safety Systems, A Variety of Models and Packages
The 2009 Frontier includes a long list of safety equipment, including Zone
Body construction with front and rear crumple zones, Nissan Advanced Air Bag
System (which includes dual-stage front supp ...
