2008 CADILLAC SRX parking brake

How the System Works
URPA comes on automatically when the shift lever is
moved into REVERSE (R). The rear display will then
briey illuminate to let you know the system is working.
URPA operates only at speeds less than 3 mph (5 km/h).
If you are above this speed, the red light on the rear
display will ash.
To be detected, objects must be at least 10 inches
(25.4 cm) off the ground and below liftgate level.
Objects must also be within 5 feet (1.5 m) from your
rear bumper. This distance may be less during warmer
or humid weather.
A single beep will sound the rst time an object is
detected between 20 inches (0.5 m) and 5 feet (1.5 m)
away. Beeping will occur for three seconds when
you are closer than 1 foot (0.3 m) from the object.
The following describes what will occur with the URPA
display as you get closer to a detected object:
Description English Metric
amber light 5 ft 1.5 m
amber/amber lights 40 in 1.0 m
amber/amber/red lights 20 in 0.5 m
amber/amber/red lights
ashing and beep for
three seconds1 ft 0.3 mThe system can be disabled using the Driver Information
Center (DIC). See “Parking Assist” underDIC Operation
and Displays on page 3-48.
When the System Does Not Seem to
Work Properly
The driver disables the system.
The parking brake pedal is depressed.
The ultrasonic sensors are not clean. Keep your
vehicle’s rear bumper free of mud, dirt, snow,
ice and slush. For cleaning instructions, see
Washing Your Vehicle on page 5-94.
A trailer was attached to your vehicle, or a bicycle
or an object was hanging out of your liftgate
during your last drive cycle, the red light may
illuminate. Once the attached object is removed,
URPA will return to normal operation.
A tow bar is attached to your vehicle.
The vehicle’s bumper is damaged. Take the vehicle
to your dealer/retailer to repair the system.
Other conditions may affect system performance,
such as vibrations from a jackhammer or the
compression of air brakes on a very large truck.
If the system is still disabled, after driving forward at
least 15 mph (25 km/h), take your vehicle to your
dealer/retailer.
2-46

The main components of the instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-29.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-7.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-32.
D. Windshield Wiper Lever. SeeWindshield Wipers on
page 3-9.
E. Analog Clock. SeeAnalog Clock on page 3-22.
F. Driver Information Center Controls (DIC). SeeDIC
Operation and Displays on page 3-48.
G. Hood Release. SeeHood Release on page 5-11.
Parking Brake Release. SeeParking Brake on
page 2-34.
H. Instrument Panel Brightness Control. SeeInstrument
Panel Brightness on page 3-19.
I. Cruise Control Buttons. SeeCruise Control on
page 3-12.
J. Tilt Wheel Lever. SeeTilt Wheel on page 3-6.K. Adjustable Pedal Button (If Equipped). See
Adjustable Throttle and Brake Pedal on page 2-28.
L. Horn. SeeHorn on page 3-6.
M. Audio Steering Wheel Controls. SeeAudio Steering
Wheel Controls on page 3-92.
N. Ashtray (If Equipped). SeeAshtray(s) and Cigarette
Lighter on page 3-21.
O. Traction Control Button. SeeTraction Control
System (TCS) on page 4-5.
P. Tow/Haul Selector Button (If Equipped).
SeeTow/Haul Mode on page 2-33.
Q. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-6.
R. Dual Climate Control System. SeeDual Climate
Control System on page 3-23.
S. Audio System. SeeAudio System(s) on page 3-70.
T. Glove Box. SeeGlove Box on page 2-57.
3-5

Setting Cruise Control
Cruise control will not work if the parking brake is set,
or if the master cylinder brake uid level is low.
The cruise control light on the instrument panel cluster
comes on after the cruise control has been set to
the desired speed.
{CAUTION:
If you leave your cruise control on when you
are not using cruise, you might hit a button
and go into cruise when you do not want to.
You could be startled and even lose control.
Keep the cruise control switch off until you
want to use cruise control.
1. Press the cruise control
TOn/Off button.
2. Get up to the desired speed.
3. Press the SET−button located on the steering
wheel and release it.
4. Take your foot off the accelerator.
Resuming a Set Speed
If the brakes are applied while the cruise control is at a
set speed, the cruise control disengages. But it does
not need to be reset.
Once the vehicle reaches about 25 mph (40 km/h) or
more, press the +RES button on the steering wheel.
The vehicle returns to the speed selected previously
and stays there.
Increasing Speed While Using Cruise
Control
To increase the cruise speed while using cruise control:
Press and hold the +RES button on the steering
wheel until the new desired speed is reached,
and then release the button.
To increase vehicle speed in small increments,
press the +RES button. Each time this is done,
your vehicle goes about 1 mph (1.6 km/h) faster.
3-14

Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier
for others to see the front of your vehicle during the day.
DRL can be helpful in many different driving conditions,
but they can be especially helpful in the short periods
after dawn and before sunset. Fully functional daytime
running lamps are required on all vehicles rst sold
in Canada.
The DRL system will make the turn signal lamps come
on when the following conditions are met:
It is daylight and the ignition is in the ON/RUN
position.
The exterior lamp control is in the off or AUTO
position and the headlamps are off.
The automatic transmission is not in PARK (P).
When DRL are on, only the front turn signal lamps
will be on. No other exterior lamps will be on. The
instrument panel cluster will not be lit up either.When the exterior lamp control is in AUTO and it is dark
enough outside, the DRL will turn off and the low-beam
headlamps will turn on. When it is bright enough outside,
the low-beam headlamps will go off, and the DRL will turn
back on. If the vehicle is started in a dark garage, the
automatic headlamp system comes on immediately.
Once you leave the garage, it takes about one minute for
the automatic headlamp system to change to DRL if it is
light outside. During that delay, the instrument panel
cluster may not be as bright as usual. Make sure the
instrument panel brightness lever is in the full bright
position. SeeInstrument Panel Brightness on page 3-19.
To drive the vehicle with the DRL off, turn the exterior
lamp control off. Then turn on the fog lamps or parking
lamps, and the DRL will turn off. This will work regardless
of gear position and whether or not the parking brake
is set.
As with any vehicle, the regular headlamp system
should be turned on when needed.
3-17

Brake System Warning Light
Your vehicle’s hydraulic brake system is divided into
two parts. If one part is not working, the other part can
still work and stop you. For good braking, though,
you need both parts working well.
If the warning light comes on, there is a brake problem.
Have your brake system inspected right away.
This light should come on briey when you turn the
ignition key to ON/RUN. If it does not come on then,
have it xed so it will be ready to warn you if there
is a problem.When the ignition is on, the brake system warning light
will also come on when you set your parking brake. The
light will stay on if your parking brake does not release
fully. If it stays on after your parking brake is fully
released, it means you have a brake problem.
If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal
is harder to push, or the pedal may go closer to the
oor. It may take longer to stop. If the light is still
on, have the vehicle towed for service. SeeTowing
Your Vehicle on page 4-39.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light is
on. Driving with the brake system warning light
on can lead to an accident. If the light is still
on after you have pulled off the road and
stopped carefully, have the vehicle towed
for service. United StatesCanada
3-38

SERVICE BRAKE SYSTEM
This message displays, while the ignition is on, when
the brake uid level is low. The brake system warning
light on the instrument panel cluster also comes on.
SeeBrake System Warning Light on page 3-38for more
information. Have the brake system serviced by your
dealer/retailer as soon as possible.
SERVICE PARKING ASSIST
If your vehicle has the Ultrasonic Rear Parking
Assist (URPA) system, this message displays if there
is a problem with the URPA system. Do not use
this system to help you park. SeeUltrasonic Rear
Parking Assist (URPA) on page 2-45for more
information. See your dealer/retailer for service.
SERVICE POWER STEERING
Your vehicle may have a speed variable assist steering
system. SeeSteering on page 4-8.
This message displays if a problem is detected with
the speed variable assist steering system. When
this message is displayed, you may notice that the effort
required to steer the vehicle decreases or feels lighter,
but you will still be able to steer the vehicle.
SERVICE STABILITRAK
This message displays if there has been a problem
detected with the StabiliTrak®system.
If this message comes on while you are driving, pull off
the road as soon as possible and stop carefully. Try
resetting the system by turning the ignition off then back
on. If this message still stays on or comes back on again
while you are driving, your vehicle needs service. Have
the StabiliTrak
®system inspected by your dealer/retailer
as soon as possible. SeeStabiliTrak®System on
page 4-7for more information.
SERVICE SUSPENSION SYS (System)
This message displays when the magnetic ride
control or automatic leveling control system is not
operating properly. Have your vehicle serviced by your
dealer/retailer.
SERVICE THEFT DETERRENT SYSTEM
This message displays when there is a problem with
the theft-deterrent system programmed in the key.
A fault has been detected in the system which means
that the system is disabled and it is not protecting
the vehicle. The vehicle usually restarts; however, you
may want to take the vehicle to your dealer/retailer
before turning off the engine. SeePASS-Key
®III+
Operation on page 2-22for more information.
3-58

Q:What should I do if my vehicle stalls, or is about
to stall, and I cannot make it up the hill?
A:If this happens, there are some things you should
do, and there are some things you must not do.
First, here is what youshoulddo:
Push the brake pedal to stop the vehicle and keep it
from rolling backwards. Also, apply the parking
brake.
If your engine is still running, shift the transmission to
REVERSE (R), release the parking brake, and slowly
back down the hill in REVERSE (R).
If your engine has stopped running, you will need to
restart it. With the brake pedal pressed and the
parking brake still applied, shift the transmission to
PARK (P) and restart the engine. Then shift to
REVERSE (R), release the parking brake, and slowly
back down the hill as straight as possible in
REVERSE (R).
As you are backing down the hill, put your left hand
on the steering wheel at the 12 o’clock position. This
way you will be able to tell if your wheels are straight
and maneuver as you back down. It is best that you
back down the hill with your wheels straight rather
than in the left or right direction. Turning the wheel
too far to the left or right will increase the possibility
of a rollover.Here are some things youmust notdo if you stall, or
are about to stall, when going up a hill.
Never attempt to prevent a stall by shifting into
NEUTRAL (N) to rev-up the engine and regain
forward momentum. This will not work. Your vehicle
will roll backwards very quickly and you could go
out of control.
Instead, apply the regular brake to stop the vehicle.
Then apply the parking brake. Shift to
REVERSE (R), release the parking brake, and
slowly back straight down.
Never attempt to turn around if you are about to
stall when going up a hill. If the hill is steep
enough to stall your vehicle, it is steep enough to
cause you to roll over if you turn around. If you
cannot make it up the hill, you must back straight
down the hill.
Q:Suppose, after stalling, I try to back down the
hill and decide I just cannot do it. What should
I do?
A:Set the parking brake, put the transmission in
PARK (P), and turn off the engine. Leave the
vehicle and go get some help. Exit on the uphill
side and stay clear of the path the vehicle would
take if it rolled downhill.
4-18

Q:Are there some things I should not do when
driving down a hill?
A:Yes! These are important because, if you ignore
them, you could lose control and have a serious
accident.
When driving downhill, avoid turns that take you
across the incline of the hill. A hill that is not too
steep to drive down may be too steep to drive
across. You could roll over if you do not drive
straight down.
Never go downhill with the transmission in
NEUTRAL (N). This is called “free wheeling.”
The brakes will have to do all the work and
could overheat and fade.
Q:Am I likely to stall when going downhill?
A:It is much more likely to happen going uphill. But
if it happens going downhill, here is what to do.
1. Stop your vehicle by applying the regular brakes.
Apply the parking brake.
2. Shift to PARK (P) and, while still braking, restart
the engine.
3. Shift back to a low gear, release the parking brake,
and drive straight down.
4. If the engine will not start, get out and get help.
4-20