Page 1 of 560

Seats and Restraint Systems
....................... 7
Front Seats
.............................................. 9
Rear Seats
............................................. 14
Safety Belts
............................................ 15
Child Restraints
...................................... 38
Airbag System
........................................ 64
Restraint System Check
......................... 80
Features and Controls
................................ 83
Keys
....................................................... 85
Doors and Locks
.................................... 98
Windows
............................................... 104
Theft-Deterrent Systems
....................... 107
Starting and Operating Your Vehicle
..... 111
Mirrors
.................................................. 127
OnStar
®System
................................... 132
Universal Home Remote System
.......... 135
Storage Areas
...................................... 146
Sunroof
................................................ 147
Vehicle Personalization
......................... 148Instrument Panel
....................................... 175
Instrument Panel Overview
................... 178
Climate Controls
................................... 230
Warning Lights, Gages, and
Indicators
.......................................... 241
Driver Information Center (DIC)
............ 258
Audio System(s)
................................... 280
Driving Your Vehicle
................................. 315
Your Driving, the Road, and
Your Vehicle
..................................... 316
Towing
................................................. 355
Service and Appearance Care
.................. 359
Service
................................................. 362
Fuel
...................................................... 365
Checking Things Under the Hood
......... 372
All-Wheel Drive
..................................... 414
Rear Axle
............................................. 416
Front Axle
............................................ 417
Bulb Replacement
................................ 417
2007 Cadillac STS/STS-V Owner ManualM
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Page 21 of 560

Driver Position
Lap-Shoulder Belt
The driver has a lap-shoulder belt. Here is how
to wear it properly.
1. Close and lock the door.
2. Adjust the seat so you can sit up straight.
To see how, see “Seats” in the Index.3. Pick up the latch plate and pull the belt across
you. Do not let it get twisted.
The shoulder belt may lock if you pull the belt
across you very quickly. If this happens, let
the belt go back slightly to unlock it. Then pull
the belt across you more slowly.
4. Push the latch plate into the buckle until
it clicks.
Pull up on the latch plate to make sure it is
secure. If the belt is not long enough,
seeSafety Belt Extender on page 37.
Make sure the release button on the buckle is
positioned so you would be able to unbuckle
the safety belt quickly if you ever had to.
5. Move the shoulder belt height adjuster to the
height that is right for you. Improper shoulder
belt height adjustment could reduce the
effectiveness of the safety belt in a crash. See
Shoulder Belt Height Adjustment on page 29.
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Page 23 of 560
The lap part of the belt should be worn low and
snug on the hips, just touching the thighs. In
a crash, this applies force to the strong pelvic
bones. And you would be less likely to slide under
the lap belt. If you slid under it, the belt would
apply force at your abdomen. This could cause
serious or even fatal injuries. The shoulder
belt should go over the shoulder and across the
chest. These parts of the body are best able
to take belt restraining forces.
The safety belt locks if there is a sudden stop
or crash.
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Page 29 of 560

To unlatch the belt, just push the button on the
buckle. When the safety belt is unbuckled or when
the vehicle is turned off, the tension reducer will
deactivate. The belt should go back out of the way.
Before you close the door, be sure the belt is
out of the way. If you slam the door on it, you can
damage both the belt and your vehicle.
Shoulder Belt Height Adjustment
Before you begin to drive, move the shoulder belt
height adjuster to the height that is right for you.
Adjust the height so that the shoulder portion of
the belt is centered on your shoulder. The
belt should be away from your face and neck, but
not falling off your shoulder. Improper shoulder
belt height adjustment could reduce the
effectiveness of the safety belt in a crash.
To move it down, press
the release button (A)
and move the height
adjuster to the desired
position. You can move
the height adjuster up
just by pushing up on the
shoulder belt guide.
After you move the height adjuster to where you
want it, try to move it down without pressing the
release button to make sure it has locked into
position.
29
Page 30 of 560

Safety Belt Use During Pregnancy
Safety belts work for everyone, including pregnant
women. Like all occupants, they are more likely
to be seriously injured if they do not wear
safety belts.
A pregnant woman should wear a lap-shoulder
belt, and the lap portion should be worn as low as
possible, below the rounding, throughout the
pregnancy.The best way to protect the fetus is to protect the
mother. When a safety belt is worn properly, it is
more likely that the fetus will not be hurt in a crash.
For pregnant women, as for anyone, the key to
making safety belts effective is wearing them
properly.
Right Front Passenger Position
To learn how to wear the right front passenger’s
safety belt properly, seeDriver Position on page 21.
The right front passenger’s safety belt works the
same way as the driver’s safety belt — except
for one thing. If you ever pull the shoulder portion
of the belt out all the way, you will engage the
child restraint locking feature. If this happens, let
the belt go back all the way and start again.
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Page 31 of 560
Rear Seat Passengers
It is very important for rear seat passengers to
buckle up! Accident statistics show that unbelted
people in the rear seat are hurt more often in
crashes than those who are wearing safety belts.
Rear passengers who are not safety belted
can be thrown out of the vehicle in a crash. And
they can strike others in the vehicle who are
wearing safety belts.
Lap-Shoulder Belt
All rear seat positions have lap-shoulder belts.
Here is how to wear one properly.
1. Pick up the latch plate and pull the belt across
you. Do not let it get twisted.
The shoulder belt may lock if you pull the belt
across you very quickly. If this happens, let
the belt go back slightly to unlock it. Then pull
the belt across you more slowly.
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Page 32 of 560
2. Push the latch plate into the buckle until
it clicks.
Pull up on the latch plate to make sure it
is secure.
When the shoulder belt is pulled out all the
way, it will lock. If it does, let it go back all the
way and start again.
If the belt is not long enough, seeSafety Belt
Extender on page 37.
Make sure the release button on the buckle is
positioned so you would be able to unbuckle
the safety belt quickly if you ever had to.
3. To make the lap part tight, pull up on the
shoulder part.
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Page 33 of 560
The lap part of the belt should be worn low and
snug on the hips, just touching the thighs. In a
crash, this applies force to the strong pelvic bones.And you would be less likely to slide under the lap
belt. If you slid under it, the belt would apply force at
your abdomen. This could cause serious or even
fatal injuries. The shoulder belt should go over the
shoulder and across the chest. These parts of the
body are best able to take belt restraining forces.
The safety belt locks if there is a sudden stop or
a crash.
{CAUTION:
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
t against your body.
33