Ram Trucks 2013 Chassis Cab - Owner Manual - Manual (Page 245)

Front Blower Control
There are four blower speeds. Use this
control to regulate the amount of air
forced through the system in any
mode you select. The blower speed
increases as you move the control
clockwise from the OFF position.
NOTE: For vehicles equipped with Remote Start, the
climate controls will not function during Remote Start
operation if the blower control is left in the OFF position.
1 – Front Blower 4 – RECIRCULATION Control
2 – Temperature Control 5 – Air Conditioning (A/C)
3 – MODE Control 6 – DEFROST Mode
4
UNDERSTANDING YOUR INSTRUMENT PANEL 243