2008 CADILLAC XLR trailer

To be detected, objects must be at least 10 inches
(25.4 cm) off the ground and below trunk 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. Repeated beeping will occur when you are
closer than 20 inches (0.5 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/continuous beep20 in 0.5 m
amber/amber/red
lights ashing and
continuous beep1 ft 0.3 m
When the System Does Not Seem to
Work Properly
The ultrasonic sensors are not clean, a red URPA
display light may illuminate when the vehicle is in
REVERSE (R). Keep your rear bumper free of mud,
dirt, snow, ice and slush. For cleaning instructions,
seeWashing Your Vehicle on page 6-83.
A trailer was attached to your vehicle, or a bicycle
or an object was hanging out of your trunk during
your last drive cycle, the red light may illuminate.
Once the attached object is removed, URPA
will return to normal operation.
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.
2-40

Your Driving, the Road, and Your Vehicle..........5-2
Defensive Driving...........................................5-2
Drunk Driving.................................................5-2
Control of a Vehicle........................................5-3
Braking.........................................................5-4
Antilock Brake System (ABS)...........................5-5
Braking in Emergencies...................................5-5
Traction Control System (TCS).........................5-6
Magnetic Ride Control.....................................5-7
Limited-Slip Rear Axle.....................................5-7
StabiliTrak
®System........................................5-8
Steering........................................................5-9
Off-Road Recovery.......................................5-11
Passing.......................................................5-12
Loss of Control.............................................5-12Racing or Other Competitive Driving (XLR-V)......5-13
Driving at Night............................................5-14
Driving in Rain and on Wet Roads..................5-14
Before Leaving on a Long Trip.......................5-15
Highway Hypnosis........................................5-16
Hill and Mountain Roads................................5-16
Winter Driving..............................................5-17
If Your Vehicle is Stuck in Sand, Mud,
Ice, or Snow.............................................5-21
Rocking Your Vehicle to Get It Out.................5-22
Loading Your Vehicle....................................5-22
Towing..........................................................5-27
Towing Your Vehicle.....................................5-27
Recreational Vehicle Towing...........................5-27
Towing a Trailer...........................................5-27
Section 5 Driving Your Vehicle
5-1

Steps for Determining Correct Load Limit
1.Locate the statement “The combined weight of
occupants and cargo should never exceed
XXX kg or XXX lbs” on your vehicle’s placard.
2.Determine the combined weight of the driver
and passengers that will be riding in your
vehicle.
3.Subtract the combined weight of the driver
and passengers from XXX kg or XXX lbs.
4.The resulting gure equals the available
amount of cargo and luggage load capacity.
For example, if the “XXX” amount equals
1400 lbs and there will be ve 150 lb
passengers in your vehicle, the amount of
available cargo and luggage load capacity is
650 lbs (1400−750 (5 x 150) = 650 lbs).
5.Determine the combined weight of luggage
and cargo being loaded on the vehicle.
That weight may not safely exceed the
available cargo and luggage load capacity
calculated in Step 4.
6.If your vehicle will be towing a trailer, the load
from your trailer will be transferred to your
vehicle. Consult this manual to determine how
this reduces the available cargo and luggage
load capacity of your vehicle.
Your vehicle is neither designed nor intended
to tow a trailer.
Item Description Total
AVehicle Capacity
Weight for Example 1=400 lbs (181 kg)
BSubtract Occupant
Weight @ 150 lbs
(68kg)x1=150 lbs (68 kg)
CAvailable Occupant and
Cargo Weight =250 lbs (113 kg)
Example 1
5-24

If you put things inside your vehicle — like
suitcases, tools, packages, or anything
else — they will go as fast as the vehicle goes.
If you have to stop or turn quickly, or if there is a
crash, they will keep going.
{CAUTION:
Things you put inside your vehicle can
strike and injure people in a sudden stop
or turn, or in a crash.
Put things in the rear area of your
vehicle. Try to spread the weight
evenly.
Never stack heavier things, like
suitcases, inside the vehicle so that
some of them are above the tops of
the seats.
Do not leave an unsecured child
restraint in your vehicle.
When you carry something inside the
vehicle, secure it whenever you can.
Towing
Towing Your Vehicle
Consult your dealer/retailer or a professional towing
service if you need to have your disabled vehicle towed.
SeeRoadside Service on page 8-7.
Recreational Vehicle Towing
Notice:Dolly towing or dinghy towing your
vehicle may cause damage because of reduced
ground clearance. Always put your vehicle on
a atbed truck.
Your vehicle was neither designed nor intended to be
towed with any of its wheels on the ground. If your
vehicle must be towed, see “Towing Your Vehicle”
earlier in this section.
Towing a Trailer
Your XLR is neither designed nor intended to tow
a trailer.
5-27

If Steam Is Coming From Your Engine
{CAUTION:
Steam from an overheated engine can burn
you badly, even if you just open the hood.
Stay away from the engine if you see or hear
steam coming from it. Turn it off and get
everyone away from the vehicle until it cools
down. Wait until there is no sign of steam or
coolant before you open the hood.
If you keep driving when the vehicles engine
is overheated, the liquids in it can catch re.
You or others could be badly burned. Stop
your engine if it overheats, and get out of the
vehicle until the engine is cool.
SeeOverheated Engine Protection Operating
Mode on page 6-29for information on driving
to a safe place in an emergency.Notice:If your engine catches re because you
keep driving with no coolant, your vehicle can
be badly damaged. The costly repairs would not be
covered by your warranty. SeeOverheated Engine
Protection Operating Mode on page 6-29for
information on driving to a safe place in an
emergency.
If No Steam Is Coming From Your
Engine
An overheat warning, along with a low coolant message,
can indicate a serious problem.
If you get an engine overheat warning with no low
coolant message, but see or hear no steam, the problem
may not be too serious. Sometimes the engine can
get a little too hot when you:
Climb a long hill on a hot day.
Stop after high-speed driving.
Idle for long periods in traffic.
Tow a trailer.
6-28

Tires (cont.)
Inspection and Rotation................................6-65
Lifting Your Vehicle......................................6-74
Pressure Monitor Operation...........................6-63
Pressure Monitor System..............................6-61
Run-Flat.....................................................6-58
Tire Sidewall Labeling..................................6-54
Tire Terminology and Denitions....................6-56
Uniform Tire Quality Grading.........................6-69
Wheel Alignment and Tire Balance.................6-70
Wheel Replacement.....................................6-70
When It Is Time for New Tires......................6-66
Winter Tires................................................6-53
Towing
Recreational Vehicle.....................................5-27
Towing a Trailer..........................................5-27
Your Vehicle...............................................5-27
Traction
Control System (TCS).................................... 5-6
Control System Warning Light.......................3-52
Limited-Slip Rear Axle.................................... 5-7Traction (cont.)
Magnetic Ride Control................................... 5-7
StabiliTrak
®System....................................... 5-8
Transmission
Fluid, Automatic...........................................6-24
Transmission Operation, Automatic....................2-26
Trip Computer
Oil Life Indicator..........................................3-80
Trip Odometer................................................3-45
Trunk............................................................2-13
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-8
Twilight Sentinel
®............................................3-31
U
Ultrasonic Rear Parking Assist (URPA)...............2-38
Uniform Tire Quality Grading............................6-69
Universal Home Remote System.......................2-44
Operation...................................................2-45
Using this Manual............................................... iv
13