Acura 2010 TL Owner's Manual page 227

Climate Control System
Rear Ventilation
The airflow from the rear vents can
be adjusted when either AUTO
mode (driver or passenger) is
selected or the fan mode is in the
or position.
You can adjust the direction of the
airflow by moving the tab on each
vent up-and-down and side-to-side.
You can also open or close the vents
with the dial between them.
224
Climate Control Sensors
SUNLIGHT SENSOR
The climate control system has two
sensors: a sunlight sensor on top of
the dashboard, and a temperature
and humidity sensor next to the
steering column. Do not cover the
sensors or spill any liquid on them.
2010 TL
TEMPERATURE AND HUMIDITY
SENSOR
The humidity sensor helps reduce
window fogging and also monitors
and adjusts cabin humidity by
automatically changing the mode to
Defrost.