Cadillac ATS 2017 Owner's Manual page 201

200 CLIMATE CONTROLS
Caution
Do not try to clear frost or other
material from the inside of the
front windshield and rear window
with a razor blade or anything else
that is sharp. This may damage the
rear window defogger grid and
affect the radio's ability to pick up
stations clearly. The repairs would
not be covered by the vehicle
warranty.
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or : If equipped, press
to heat the driver or passenger seat
cushion and seatback.
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Press or to ventilate the driver
or passenger seat.
The vehicle also has auto heated and
ventilated seats that turn on when the
vehicle is on. The seats will activate at
the level required by the vehicle s
interior temperature. Use the manual
heated or ventilated seat buttons to
turn auto heated or ventilated seats
off. The auto heated or ventilated
seats feature can be turned on or off.
See Vehicle Personalization 0 147 and
Heated and Ventilated Front Seats 0 62.
Remote Start Climate Control
Operation : If equipped with the
remote vehicle start feature, the
climate control system may run when
the vehicle is started remotely. The
system uses the driver's previous
settings to heat or cool the inside of
the vehicle. See Remote Vehicle
Start 0 37.
The rear window defogger turns on if
it is cold outside.
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or
Sensors
The solar sensor monitors the
solar heat.
The climate control system uses the
sensor information to adjust the
temperature, fan speed, recirculation,
and air delivery mode for best
comfort.
If the sensor is covered, the automatic
climate control system may not work
properly.
Dual Automatic Climate
Control System (Uplevel)
The climate control buttons and the
touch screen are used to adjust the
heating, cooling, and ventilation.