2008 CADILLAC DTS trunk

The front display is located on top of the instrument panel
to the right of the driver. The front display will have either
three or six lights to provide distance and system
information. With Adaptive Cruise control (ACC), it will
have three lights along with the ACC lights. Without ACC,
it will have six lights. High-toned beeps from the front
speakers are for objects detected near the front bumper.
The rear display is located near the rear window and
can be seen by looking over your right shoulder.
The rear display uses three color-coded lights to provide
distance and system information. Low-toned beeps
from the rear speakers are for the rear bumper.
How the System Works
UFRPA comes on automatically when the shift
lever is moved out of PARK (P). The system does
not work at a forward or reverse speed greater than
5 mph (8 km/h).
To be detected, objects must be at least 10 inches
(25.4 cm) off the ground and below hood or trunk level.
Objects must also be within 4 feet (1.2 m) in front of
your vehicle and 8 feet (2.5 m) from your rear bumper.
This distance may be less during warmer or humid
weather.
When backing, if objects are detected at the same time
near both the front and rear bumpers, both color-coded
light displays will notify you of objects close to each
bumper. If there are objects detected near both bumpers,
the beeps will only be sounded to notify that objects are
close to the rear bumper. However, if while you are
backing and an object comes within 1 ft (0.3 m) of the
front bumper, and at the same time there is another
object further than 1 ft (0.3 m) from the rear bumper, then
the beeps will only be sounded to notify you of the closer
object that is near the front bumper.
The system can be disabled using the Driver Information
Center (DIC). See “Parking Assist” underDIC Operation
and Displays on page 3-70for more information. Front Parking Assist
Display
Rear Parking Assist
Display
2-41

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 kept clean. So be
sure to keep your vehicle’s front and rear bumpers
free of mud, dirt, snow, ice and slush. For cleaning
instructions, seeWashing Your Vehicle on
page 5-94.
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 in the
rear display. Once the attached object is removed,
UFRPA 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.
Side Blind Zone Alert (SBZA)
Your vehicle may have a Side Blind Zone Alert (SBZA)
system. Read this entire section before using the system.
The SBZA system operates on a radio frequency
subject to Federal Communications Commission (FCC)
Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-310 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
Frequency of operation: 24.05GHz – 24.25GHz
Field Strength: Not greater than 2.5V/m peak (0.25V/m
average) at a distance of 3m
2-43

The main components of the instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-48.
B. Driver Information Center (DIC) Buttons. SeeDriver
Information Center (DIC) on page 3-70.
C. Exterior Lamp Controls. SeeExterior Lamps on
page 3-32.
D. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-54.
E. Horn. SeeHorn on page 3-6.
F. Audio Steering Wheel Controls. SeeAudio Steering
Wheel Controls on page 3-118.
G. Ultrasonic Front and Rear Parking Assist and
Adaptive Cruise Control Display (If Equipped). See
Ultrasonic Front and Rear Parking Assist (UFRPA)
on page 2-40andAdaptive Cruise Control on
page 3-19.
H. Analog Clock. SeeAnalog Clock on page 3-42.
I. Hazard Warning Flashers Button. SeeHazard
Warning Flashers on page 3-6.
J. Radio. SeeAudio System(s) on page 3-96.
K. Trunk Release Button. SeeTrunk on page 2-12.
L. Instrument Panel Brightness Control. SeeInstrument
Panel Brightness on page 3-37.
M. Lane Departure Warning. SeeLane Departure
Warning (LDW) on page 2-46.N. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-8.
O. Hood Release. SeeHood Release on page 5-12.
P. Parking Brake. SeeParking Brake on page 2-30.
Q. Heated Steering Wheel Button (If Equipped).
SeeHeated Steering Wheel on page 3-7.
R. Cruise Control or Adaptive Cruise Control. See
Cruise Control on page 3-16orAdaptive Cruise
Control on page 3-19.
S. Tilt Wheel. SeeTilt Wheel on page 3-6. Power Tilt
and Telescopic Steering Wheel (If Equipped).
SeePower Tilt Wheel and Telescopic Steering
Column on page 3-7.
T. Climate Controls. SeeDual Climate Control System
on page 3-42.
U. Traction Control System Button (Console-Shift
Vehicles). SeeTraction Control System (TCS) on
page 4-5.
V. Shift Lever. SeeAutomatic Transmission Operation
on page 2-27.
W. Accessory Power Outlet. SeeAccessory Power
Outlet(s) on page 3-40.
X. Glove Box. SeeGlove Box on page 2-59. Valet
Lockout Switch. SeeValet Lockout Switch on
page 2-18.
3-5

Inadvertent Power Battery Saver
This feature is designed to protect your vehicle’s battery
against drainage from the interior lamps, trunk lamp,
glove box lamp, or the garage door opener. When the
ignition is turned off, the power to these features will
automatically turn off after 10 minutes. Power will
be restored for an additional 10 minutes if any door or
trunk is opened, or the courtesy lamp switch is
turned on.
Battery Run-Down Protection
This vehicle has a feature to help prevent the battery
from being drained, if the interior courtesy lamps,
reading/map lamps, visor vanity lamps or trunk lamp are
accidentally left on. If any of these lamps are left on,
they will automatically turn off after 10 minutes, if
the ignition is off. The lamps will not come back on
again until one of the following occurs:
The ignition is turned on.
The exterior lamps control is turned off, then
on again.
The headlamps will timeout after 10 minutes, if they are
manually turned on before the ignition is off.
Accessory Power Outlet(s)
The accessory power outlets can be used to plug in
electrical equipment such as a cellular telephone,
CB radio, etc.
If your vehicle has a center console, the power outlet is
located inside the lower storage area. There are
outlets also on the right front lower part of the driver’s
seat and under the climate control system next to
the ashtray. SeeCenter Console Storage on page 2-59.
There are two accessory power outlets in the rear
seat area located on the door armrests next to the
ashtrays.
There may be a small cap that must be removed to
access the accessory power outlet. When not using the
outlet be sure to cover it with the protective cap.
The accessory power outlet can be used at any time.
Notice:Leaving electrical equipment plugged in for
an extended period of time while the vehicle is off
will drain the battery. Power is always supplied
to the outlets. Always unplug electrical equipment
when not in use and do not plug in equipment
that exceeds the maximum 20 ampere rating.
3-40

TIRE LEARNING ACTIVE
This message displays when the Tire Pressure Monitor
System (TPMS) is re-learning the tire positions on
your vehicle. The tire positions must be re-learned after
rotating the tires or after replacing a tire or sensor.
SeeTire Inspection and Rotation on page 5-68,
Tire Pressure Monitor System on page 5-63, and
Inflation - Tire Pressure on page 5-60for more
information.
TRACTION CONTROL OFF
This message displays when the Traction Control
System (TCS) is turned off. Adjust your driving
accordingly. SeeTraction Control System (TCS) on
page 4-5for more information.
TRACTION CONTROL ON
This message displays when the Traction Control
System (TCS) is turned on. SeeTraction Control
System (TCS) on page 4-5for more information.
TRANSMISSION HOT IDLE ENGINE
Notice:If you drive your vehicle while the
transmission uid is overheating and the
transmission temperature warning is displayed
on the instrument panel cluster and/or DIC, you
can damage the transmission. This could lead
to costly repairs that would not be covered by your
warranty. Do not drive your vehicle with overheated
transmission uid or while the transmission
temperature warning is displayed.
This message displays when the transmission uid in
your vehicle is too hot. Stop the vehicle and allow
it to idle until the transmission cools down or until this
message is removed.
TRUNK OPEN
This symbol appears with
this message.
This message displays when the trunk is not closed
completely. Make sure that the trunk is closed
completely.
3-86

Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You might want to put winter emergency supplies in
your trunk.
Include an ice scraper, a small brush or broom, a
supply of windshield washer uid, a rag, some winter
outer clothing, a small shovel, a ashlight, a red
cloth, and a couple of reective warning triangles. And,
if you will be driving under severe conditions, include
a small bag of sand, a piece of old carpet, or a couple of
burlap bags to help provide traction. Be sure you
properly secure these items in your vehicle.
Also seeTires on page 5-52.
Driving on Snow or Ice
Most of the time, those places where the tires meet the
road probably have good traction.
However, if there is snow or ice between the tires and
the road, you can have a very slippery situation.
You have a lot less traction, or grip, and need to be
very careful.What is the worst time for this? Wet ice. Very cold snow
or ice can be slick and hard to drive on. But wet ice
can be even more trouble because it can offer the least
traction of all. You can get wet ice when it is about
freezing, 32°F (0°C), and freezing rain begins to fall. Try
to avoid driving on wet ice until salt and sand crews
can get there.
Whatever the condition — smooth ice, packed, blowing,
or loose snow — drive with caution.
4-16

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 trunk of your vehicle.
In a trunk, put them as far forward as
you can. 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.
Automatic Level Control
This feature keeps the rear of your vehicle level
as the load changes. It is automatic, you do
not need to adjust anything.
This type of level control is fully automatic and will
provide a better leveled riding position as well as
better handling under a variety of passenger and
loading conditions. An air compressor connected to
the rear shocks will raise or lower the rear of the
vehicle to maintain proper vehicle height. The
system is activated when the ignition key is turned
to ON/RUN and will automatically adjust vehicle
height thereafter. The system may exhaust (lower
vehicle height) for up to ten minutes after the
ignition key has been turned to LOCK/OFF. You
may hear the air compressor operating when the
height is being adjusted.
4-25

Filling a Portable Fuel Container
{CAUTION:
Never ll a portable fuel container while it
is in your vehicle. Static electricity discharge
from the container can ignite the fuel vapor.
You can be badly burned and your vehicle
damaged if this occurs. To help avoid injury
to you and others:
Dispense fuel only into approved
containers.
Do not ll a container while it is inside a
vehicle, in a vehicle’s trunk, pickup bed,
or on any surface other than the ground.
CAUTION: (Continued)
CAUTION: (Continued)

Bring the ll nozzle in contact with the
inside of the ll opening before operating
the nozzle. Contact should be maintained
until the lling is complete.
Do not smoke while pumping fuel.
Do not use a cellular phone while
pumping fuel.
5-11