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Cadillac DTS Owner Manual - 2011
Manual Operation
« A ª (Fan Control): Press to increase or
decrease the fan speed.
« b ª (Temperature Control): Press to increase or
decrease the temperature for the rear seat passengers.
Once the rear temperature setting is changed from
following the front temperature setting, it will no longer
follow changes to the front temperature setting until the
front climate control AUX button resets it.
« N ª (Air Delivery Mode Control): Press these
buttons to change the air delivery mode. If in AUTO
air delivery mode, pressing the up arrow button will
cancel automatic operation and place the system in
manual mode.
Y (Vent): Air is directed to the upper outlets.
% (Bi-Level): Air is divided between the upper outlets
and the floor outlets.
[ (Floor): Air is directed to the floor outlets.
Passenger Compartment Air Filter
The passenger compartment air filter traps most of the
pollen from the air entering the vehicle. The filter may
need to be changed periodically. For how often to
change the passenger compartment air filter, see
Scheduled Maintenance on page 7‑3.
The access panel for the passenger compartment air
filter is located under the hood near the windshield, on
the passenger's side of the vehicle.
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