Cadillac 2015 ATS Owner's Manual page 172

demister turns on automatically
when the interior temperature is cold
and the outside temperature is
about 4°C (40°F) and below. The
auto rear demister turns off
automatically.
Caution
Do not try to clear frost or other
material from the inside of the
front windscreen and rear window
with a razor blade or anything
else that is sharp. This may
damage the rear window demister
grid and affect the radio's ability
to pick up stations clearly. The
repairs would not be covered by
the vehicle warranty.
J z
or (Driver and Passenger
Heated Seats, If Equipped): Press
J z
or to heat the driver or
passenger seat cushion and
backrest. See Heated Front Seats
on page 3-8.
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 on page 2-7.
The rear window demister turns on
if it is cold outside.
Climate Controls
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.
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