2009 CADILLAC XLR cruise control

When following a vehicle and entering a curve, Adaptive
Cruise Control could lose track of the vehicle in your
lane and accelerate your vehicle. When this happens,
the vehicle ahead symbol will not appear on the HUD.Adaptive Cruise Control might detect a vehicle that is
not in your lane and apply the brakes.
Adaptive Cruise Control might occasionally provide
a driver alert and/or braking that you consider
unnecessary. It could respond to signs, guardrails,
and other stationary objects when entering or exiting
a curve. This is normal operation. Your vehicle does not
need service.
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Highway Exit Ramps
{CAUTION:
Adaptive Cruise Control may lose track of the
vehicle ahead and accelerate up to your set speed
while entering or on highway exit ramps. You could
be startled by this acceleration and even lose
control of the vehicle. Disengage Adaptive Cruise
Control before entering a highway exit ramp. Do not
use Adaptive Cruise Control while entering or on
exit ramps.
Other Vehicle Lane Changes
If another vehicle enters the same lane as you, Adaptive
Cruise Control will not detect the vehicle until it is
completely in the lane. Be ready to take action and apply
the brakes yourself.
Using Adaptive Cruise Controls on Hills
How well Adaptive Cruise Control works on hills
depends on your speed, vehicle load, traffic conditions,
and the steepness of the hills. It might not detect a
vehicle in your lane while driving on hills. While going
up steep hills, you might want to use the accelerator
pedal to maintain your vehicle speed. While going
downhill, you might have to brake to keep your vehicle
speed down. Applying the brake disengages the
system. You may choose not to use Adaptive Cruise
Control on steep hills.
Disengaging Adaptive Cruise Control
Apply the brake pedal or move the Adaptive Cruise
Control switch to off, to disengage the system. Adaptive
Cruise Control information does not appear on the
HUD while the system is not engaged.
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Erasing Set Speed Memory
The set speed memory is erased when the Adaptive
Cruise Control switch or the ignition is turned off.
Other Messages
There are three messages that may appear on the DIC.
They are SERVICE RADAR CRUISE, CRUISE NOT
READY and CLEAN RADAR CRUISE. These messages
will only appear to indicate a problem with the Adaptive
Cruise Control. SeeDIC Warnings and Messages
on page 3-60for more information.
You may also see CRUISE SPEED LIMITED displayed
in the HUD. SeeHead-Up Display (HUD) on page 3-31
for more information.
Cleaning the System
The radar can become blocked by snow, ice, or dirt.
If so, you may need to turn off the engine and clean the
lens, located on the driver side of the front fascia.Clean the surface with a 50/50 mixture of isopropyl
alcohol and water on a dampened cloth. After cleaning
the fascia lens, try to engage Adaptive Cruise Control.
If this does not x the problem, you may have to remove
the fascia lens and clean the inside of the fascia lens
and radar lens.
To clean the inside of the fascia lens and radar lens,
insert a tool into one of the small slots on the inboard
side of the lens and pop the lens out. Clean the surface
with a 50/50 mixture of isopropyl alcohol and water
on a dampened cloth. After cleaning the lens, set the
lens back in place and press until it snaps in place.
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Battery Run-Down Protection
The vehicle has a feature to help prevent the battery
from being drained, in case the underhood lamp, vanity
mirror lamps, cargo lamps, reading lamps, console,
or glove box lamps are accidentally left on, or something
is left plugged into the accessory power outlet or
cigarette lighter. If any of the accessory lamps are
left on, they will automatically time-out after about
10 minutes. To reset the battery protection, all of the
above lamps must be turned off or the ignition must be
in the ACC/ACCESSORY position.
Head-Up Display (HUD)
{CAUTION:
If the HUD image is too bright, or too high in your
eld of view, it may take you more time to see
things you need to see when it is dark outside.
Be sure to keep the HUD image dim and placed
low in your eld of view.The Head-Up Display (HUD) allows you to see some of
the driver information that appears on the instrument
panel cluster.
The information may be displayed in English or metric
units and appears as an image focused out toward
the front of the vehicle. To change from English to metric
units, seeDriver Information Center (DIC) on page 3-57.
The HUD consists of the following information:
Speedometer
Turn Signal Indicators
High-Beam Indicator Symbol
Tap-Up/Tap-Down Transmission Feature
Check Gages Message
Adaptive Cruise Control Features and Indicators
Radio Features
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The following Adaptive Cruise Control (ACC) messages
may appear in the HUD:
CRUISE SPEED LIMITED:This message indicates that
the vehicle speed has been reduced below the set
speed due to ACC limitations. The set speed is too high
and ACC cannot detect other vehicles at far enough
distances for the system to operate properly.
TIGHT CURVE:This message indicates that ACC
has reduced the vehicle speed due to a tight curve in
the road. Once the road straightens, ACC will return to
the selected set speed or follow distance setting.
See “Adaptive Cruise Control (ACC)” underTurn
Signal/Multifunction Lever on page 3-7for more
information.
You may also see an ACC active symbol, alert symbol
or vehicle ahead symbol. See “Adaptive Cruise
Control (ACC)” underTurn Signal/Multifunction Lever
on page 3-7for more information.Accessory Power Outlet(s)
The accessory power outlet can be used to connect
electrical equipment, such as a cellular phone.
The accessory power outlet is located inside the center
console storage compartment, on the forward left side.
To use the outlet, remove the tethered cap. When not
using it, always cover the outlet with the protective cap.
Notice:When using an accessory power outlet,
maximum electrical load must not exceed 20 amps.
Always turn off any electrical equipment when
not in use. Leaving electrical equipment on for
extended periods will drain your vehicle’s battery.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adapter fuses. If you experience
a problem, see your dealer/retailer for additional
information on accessory power outlets.
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CHANGE OIL NOW
This message displays when the life of the engine oil
has expired. SeeScheduled Maintenance on page 7-4.
After an oil change, the Oil Life Indicator must be
reset. SeeOil Life Indicator on page 3-76andEngine
Oil Life System on page 6-18.
CHARGE SYSTEM FAULT
This message displays when a problem with the
charging system has been detected. Have the vehicle
serviced by your dealer/retailer.
CHECK GAS CAP
This message displays if the fuel cap has not been fully
tightened. Check the fuel cap to make sure that it is
on properly.
CLEAN RADAR CRUISE
If the vehicle has this feature, this message displays
when the Adaptive Cruise Control (ACC) system
is disabled because the radar is blocked and cannot
detect vehicles in your path. It may also activate during
heavy rain or due to road spray. To clean the system,
seeAdaptive Cruise Control on page 3-14.
CLOSE CARGO DIVIDER
This message displays if the cargo divider is not in
place. Open the trunk and make sure the cargo divider
is secure and no objects are on the divider. SeeRear
Storage Area on page 2-54for more information.
COOLANT OVER TEMP (Temperature)
This message displays when the engine coolant
temperature is too hot. Stop and allow the vehicle to
idle in P (Park) until it cools down and the message is
removed. Do not increase engine speed above a
normal idle. If it does not cool down, turn off the engine
and have the vehicle serviced by your dealer/retailer
before driving it again. Severe engine damage can result
from an overheated engine. SeeEngine Overheating
on page 6-27.
CRUISE NOT READY
This message indicates that the Adaptive Cruise Control
(ACC) will not activate due to a temporary condition.
The vehicle does not require service. If this message
displays when you attempt to activate the system,
continue driving for several minutes, then try to activate
the system again.
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SERVICE ABS (Antilock Brake System)
If this message displays when you are driving, stop
as soon as possible and turn the ignition off. Then start
the engine again to reset the system. If the message
stays on, or comes back on again while you are driving,
the vehicle is in need of service. See your dealer/retailer.
If the SERVICE ABS message is being displayed, the
Traction Control System (TCS) and StabiliTrak
®System
will also be disabled. The Driver Information Center
will scroll three messages: SERVICE ABS, SERVICE
TRACTION SYS, and SERVICE STABILITRAK, and the
antilock brake system and traction control warning
lights on the instrument panel cluster will be illuminated.
SeeAntilock Brake System (ABS) Warning Light on
page 3-48andStabiliTrak
®/Traction Control System
(TCS) Warning Light on page 3-48. The driver can
acknowledge these messages by pressing the RESET
button three times. When the service message is
displayed, the computer controlled systems will not
assist the driver and you should have the system
repaired by your dealer/retailer as soon as possible.
Adjust your driving accordingly.
SERVICE AFS (Adaptive Forward
Lighting System) LAMPS
This message displays when the Adaptive Forward
Lighting System (AFS) is disabled and needs service.
See your dealer/retailer. SeeAdaptive Forward Lighting
System on page 3-28for more information.
SERVICE ELECT (Electrical) SYSTEM
This message displays if an electrical problem has
occurred within the Powertrain Control Module (PCM).
Have the vehicle serviced by your dealer/retailer.
SERVICE FUEL SYSTEM
This message displays when the Powertrain Control
Module (PCM) has detected a problem within the fuel
system. Have the vehicle serviced by your dealer/retailer.
This message will also be displayed when the cluster is
not getting fuel information from the PCM.
SERVICE RADAR CRUISE
If the vehicle has this feature, this message displays
when the Adaptive Cruise Control (ACC) system
is disabled and needs service. See your dealer/retailer.
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Other Information
The Bluetooth®word mark and logos are owned by the
Bluetooth®SIG, Inc. and any use of such marks by
General Motors is under license. Other trademarks and
trade names are those of their respective owners.
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-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of the
vehicle’s radio by learning a portion of the Vehicle
Identication Number (VIN). The radio does not operate
if it is stolen or moved to a different vehicle.
Audio Steering Wheel Controls
The vehicle has audio steering wheel controls. These
controls may differ depending on the vehicle’s options.
On the left side, the vehicle may have:
SEEK, SRCE, Heated Steering Wheel and Cruise
Control Cancel.
SRCE, Heated Steering Wheel, Adaptive Cruise
Control Gap, and Cruise Control Cancel.
Audio Controls With
Heated Steering Wheel
and Cruise Control
Cancel
Audio Controls With
Heated Steering Wheel
and Adaptive Cruise
and GAP
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