Page 36 of 528

Black plate (4,1)Cadillac STS Owner Manual - 2011
Heated Seats
{WARNING:
If you cannot feel temperature change or pain to
the skin, the seat heater may cause burns even at
low temperatures. To reduce the risk of burns,
people with such a condition should use care
when using the seat heater, especially for long
periods of time. Do not place anything on the seat
that insulates against heat, such as a blanket,
cushion, cover or similar item. This may cause the
seat heater to overheat. An overheated seat
heater may cause a burn or may damage
the seat.
On vehicles with heated
front seats, the buttons
are located on the climate
control panel.
z (Heated Seat and Seatback): Press the up or down
arrow once to turn on the heated seat at the highest or
lowest setting.
Press the up or down arrows a second time to raise or
lower the setting. Keep pressing the down arrow until
the indicator on the climate control display turns off to
turn off the heated seat.
A light bar in the climate control display shows the
setting: high, medium, or low. The longest bar shows
the high range and the shortest bar shows the low
range.
The heated seat will automatically shut off when the
vehicle is turned off.
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Page 37 of 528

Black plate (5,1)Cadillac STS Owner Manual - 2011
Heated and Ventilated Seats
{WARNING:
If you cannot feel temperature change or pain to
the skin, the seat heater may cause burns even at
low temperatures. See the Warning underHeated
Seats on page 2‑4.
On vehicles with this feature, the buttons are on the
climate control panel.
z(Heated Seat and Seatback): Press to heat the seat
and seatback.
{(Ventilated Seat): Press to ventilate the seat.
Press the button once for the highest setting. With each
press of the button, the setting will change to the next
lower setting, and then to the off setting.
A light bar in the climate control display shows the
setting: high, medium, or low.
The heated or ventilated seats shut off when the vehicle
is turned off.
Memory Seat, Mirrors and Steering
Wheel
If the vehicle has the memory feature, you can program
and recall memory settings for the following features for
up to two drivers:
.The driver seat position
.The outside rearview mirrors position
.The power tilt wheel and telescopic steering
column position
The following settings and presets are set automatically:
.The language, radio and XM™ presets, tone,
volume, playback mode (AM/FM or CD), last
displayed stations, and compact disc position
.The last climate control setting
.The Head-Up Display (HUD) position, if your
vehicle has this feature
.Other personalization settings, for example, remote
start settings
See Vehicle Personalization on page 3‑59.
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Page 42 of 528
Black plate (10,1)Cadillac STS Owner Manual - 2011
Power Reclining Seatbacks
{WARNING:
You can lose control of the vehicle if you try to
adjust the seat while the vehicle is moving. The
sudden movement could startle and confuse you,
or make you push a pedal when you do not want
to. Adjust the driver seat only when the vehicle is
not moving.
The front seats have
power reclining
seatbacks. Use the
vertical power seat control
on the outboard side of
the seat to operate them.
.Tilt the top of the vertical control rearward to
recline the seatback.
.Tilt the top of the vertical control forward to raise
the seatback.
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Page 43 of 528
Black plate (11,1)Cadillac STS Owner Manual - 2011
{WARNING:
Sitting in a reclined position when the vehicle is in
motion can be dangerous. Even when buckled up,
the safety belts cannot do their job when reclined
like this.
The shoulder belt cannot do its job because it will
not be against your body. Instead, it will be in front
of you. In a crash, you could go into it, receiving
neck or other injuries.
The lap belt cannot do its job either. In a crash,
the belt could go up over your abdomen. The belt
forces would be there, not at your pelvic bones.
This could cause serious internal injuries.
For proper protection when the vehicle is in
motion, have the seatback upright. Then sit well
back in the seat and wear the safety belt properly.
Do not have a seatback reclined if your vehicle is
moving.
2-11
Page 44 of 528
Black plate (12,1)Cadillac STS Owner Manual - 2011
Head Restraints
The vehicle's front seats have adjustable head
restraints in the outboard seating positions.
{WARNING:
With head restraints that are not installed and
adjusted properly, there is a greater chance that
occupants will suffer a neck/spinal injury in a
crash. Do not drive until the head restraints for all
occupants are installed and adjusted properly.
Adjust the head restraint so that the top of the restraint
is at the same height as the top of the occupant's head.
This position reduces the chance of a neck injury in a
crash.
2-12
Page 46 of 528

Black plate (14,1)Cadillac STS Owner Manual - 2011
Rear Seats
Heated Seats
{WARNING:
If you cannot feel temperature change or pain to
the skin, the seat heater may cause burns even at
low temperatures. See the Warning underHeated
Seats on page 2‑4.
If the vehicle has this feature, the controls are on the
rear of the center console. The engine must be running
to operate this feature. Press the button once for the highest setting. With each
press of the button, the heated seat will change to the
next lower setting, and then to the off setting. The lights
indicate
“3”for the highest setting and “1”for the lowest.
The heated seats are canceled when the ignition is
turned off.
Rear Seat Pass-Through Door
The vehicle has a pass‐through door that provides
access to the trunk from the rear seats. See “Rear Seat
Pass‐Through Door” underTrunk on page 3‑15.
Safety Belts
Safety Belts: They Are for Everyone
This section of the manual describes how to use safety
belts properly. It also describes some things not to do
with safety belts.
{WARNING:
Do not let anyone ride where a safety belt cannot
be worn properly. In a crash, if you or your
passenger(s) are not wearing safety belts, the
(Continued)
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Page 47 of 528

Black plate (15,1)Cadillac STS Owner Manual - 2011
WARNING: (Continued)
injuries can be much worse. You can hit things
inside the vehicle harder or be ejected from the
vehicle. You and your passenger(s) can be
seriously injured or killed. In the same crash, you
might not be, if you are buckled up. Always fasten
your safety belt, and check that your passenger(s)
are restrained properly too.
{WARNING:
It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision,
people riding in these areas are more likely to be
seriously injured or killed. Do not allow people
to ride in any area of your vehicle that is not
equipped with seats and safety belts. Be sure
everyone in your vehicle is in a seat and using a
safety belt properly.This vehicle has indicators as a reminder to buckle the
safety belts. See
Safety Belt Reminders
on page 4‑53for additional information.
In most states and in all Canadian provinces, the law
requires wearing safety belts. Here is why:
You never know if you will be in a crash. If you do have
a crash, you do not know if it will be a serious one.
A few crashes are mild, and some crashes can be so
serious that even buckled up, a person would not
survive. But most crashes are in between. In many of
them, people who buckle up can survive and sometimes
walk away. Without safety belts, they could have been
badly hurt or killed.
After more than 40 years of safety belts in vehicles,
the facts are clear. In most crashes buckling up does
matter ... a lot!
2-15
Page 53 of 528
Black plate (21,1)Cadillac STS Owner Manual - 2011
Q: What is wrong with this?
A:The shoulder belt is too loose. It will not give as
much protection this way.
{WARNING:
You can be seriously hurt if your shoulder belt is
too loose. In a crash, you would move forward too
much, which could increase injury. The shoulder
belt should fit snugly against your body.
2-21