Cadillac 2009 CTS Owner's Manual page 158

Heated Windshield Washer
For vehicles with the heated windshield washer fluid
system it can be used to help clear ice, snow, tree sap,
or bugs from the windshield.
_
Push to begin four heated wipe cycles. Heating
Washer Fluid Wash Wipes Pending displays on the DIC.
See DIC Warnings and Messages on page 3-57. The first
heated wipe cycle can take up to 40 seconds to occur,
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The button is located
on the climate control
system panel.
depending on the outside temperature. After the first
wipe cycle, it can take up to 20 seconds for each of the
remaining cycles. The system will automatically turn
off after four wipe cycles have been completed or
_
press again to turn it off. Heated Washer Fluid
System Off displays on the DIC. See DIC Warnings
and Messages on page 3-57.
When the heated windshield washer fluid system is
activated under certain outside temperature conditions,
steam might flow out of the washer nozzles for a
short period of time before washer fluid is sprayed.
This is a normal condition.
Washer Fluid Low Add Fluid displays on the DIC
when the washer fluid is low. See DIC Warnings and
Messages on page 3-57.