RAM Cargo Van 2014, Owner'S Manual, Page: 420 / 666

NOTE: The air conditioning compressor may operate in
Mix and Defrost, even if the A/C button is not pressed.
This dehumidifies the air to help dry the windshield. To
improve fuel economy, use these modes only when
necessary.
8. Electronic Rear Window Defrost
Press this button to turn on the rear window
defroster and the heated outside mirrors (if
equipped). An indicator in the button will illuminate
when the rear window defroster is on. The rear window
defroster automatically turns off after approximately 10
minutes.
NOTE:
•
You can turn off the heated mirror feature at anytime
by pressing the rear window defroster switch a
second time.
•
To prevent excessive battery drain, use the rear
window defroster only when the engine is operating.
CAUTION!
Failure to follow these cautions can cause damage to
the heating elements:
•
Use care when washing the inside of the rear
window. Do not use abrasive window cleaners on
the interior surface of the window. Use a soft cloth
and a mild washing solution, wiping parallel to the
heating elements. Labels can be peeled off after
soaking with warm water.
•
Do not use scrapers, sharp instruments, or abrasive
window cleaners on the interior surface of the
window.
•
Keep all objects a safe distance from the window.
(Continued)
418 UNDERSTANDING YOUR INSTRUMENT PANEL