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:
Exterior
A new dark gray body color is available; it's called Night Armor. The
Frontier is only available in King Cab (extended cab) and crew cab body styles
with either a 4x2 or 4x4 drivetrain.
Tough PR ...
Heater operation
Heating
This mode is used to direct heated air to the foot
outlets. Some air also flows from the defrost
outlets and the side vent outlets.
1. Press the button to the OFF
position
for normal h ...
Clutch fluid (if so equipped)
Check the clutch fluid level in the reservoir
(manual transmissions only). If the fluid level is
below the MIN line, add Genuine NISSAN Super
Heavy Duty Brake Fluid or equivalent DOT 3 fluid
up ...
