CHRYSLER 300 LX 2007 Owners Manual

ACC SET

When ACC is set, the set speed will display.
The set speed will continue to display in place of the
odometer reading when changing the EVIC display
while ACC is set.The ACC SET screen will display once again if any
ACC activity occurs, which may include any of the
following:
•Set speed change
•Distance setting change
•System cancel
•Acquisition/loss of Target
•Driver override
1 — Sensed Vehicle Indicator
2 — Set Speed
3 — Your Vehicle
4 — Following Distance Setting: Three Bars = Long; Two Bars =
Medium; One Bar = Short.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 131
3
ProCarManuals.com

•System off
•Proximity warning
•ACC unavailable/service ACC warning
The EVIC will return to the last display selected
after 5 seconds of no ACC activity.
Display Warnings & Maintenance
ACC Unavailable Warning
The ACC Unavailable Warning will display when condi-
tions temporarily limit system performance. This most
often occurs at times of poor visibility, such as in snow,
fog, heavy rain, or when driving into direct sunlight
(sunrise or sunset). The ACC system may also become
temporarily unavailable due to obstructions, such as dirt
or ice. In these cases, the EVIC will display “ACC
UNAVAILABLE.”If weather conditions are not a factor, the driver should
examine the sensor. It may require cleaning or removal of
an obstruction. The sensor is located behind the grille,
slightly offset from the center of the grille.
132 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
ProCarManuals.com

To keep the ACC System operating properly, it is impor-
tant to note the following maintenance items:
•Always keep the sensor clean. Carefully wipe the
sensor lens with a soft cloth. Be cautious not to
damage the sensor lens.
•Do not remove any screws from the sensor or the
sensor mount. Doing so could cause an ACC system
malfunction or failure and require a sensor re-
alignment.
•If the sensor is damaged due to an accident, see your
authorized dealer for service.
•Do not attach or install any accessories near the sensor,
including transparent material or aftermarket grilles.
Doing so could cause an ACC system failure or
malfunction.
When the condition that deactivated the system is no
longer present, the system will return to the “ACC Off”
state and will resume function by simply reactivating it.
NOTE:Installing a vehicle front-end protector or an
aftermarket grille or modifying the grille is not recom-
mended. Doing so may block the sensor and inhibit ACC
operation.
Service ACC Warning
If the system turns off, and the EVIC displays “SERVICE
ACC,” it indicates there is an internal system fault that
requires service from an authorized dealer.
ACC Sensor Location
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 133
3
ProCarManuals.com

Precautions While Driving with ACC
In certain driving situations, ACC may have detection
issues. In these cases, ACC may brake late or unexpect-
edly. The driver needs to stay alert and may need to
intervene.
Offset Driving
ACC may not detect a vehicle in the same lane that is
offset from your direct line of travel. There will not be
sufficient distance to the vehicle ahead. The offset vehicle
may move in and out of the line of travel, which can
cause your vehicle to brake or accelerate unexpectedly.
Turns and Bends
In turns or bends, ACC may detect a vehicle ahead too
late or too early. This may cause your vehicle to brake late
or unexpectedly. Give extra attention in curves and be
ready to apply the brakes if necessary. Be sure to select an
appropriate speed while driving in curves.
ACC may occasionally provide braking and/or a driver
alert that you consider unnecessary. This may be the
system’s response to signs, guardrails, and other station-
ary objects in a curve. This is normal operation and your
vehicle does not require service.
134 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
ProCarManuals.com

Lane Changing
ACC will not detect a vehicle until it is completely in the
lane in which you are travelling. In the illustration
shown, ACC has not yet detected the vehicle changing
lanes, and it will not until it may be too late to take action.
ACC will not detect a vehicle until it is completely in the
lane. There will not be sufficient distance to the lane-
changing vehicle. Always be attentive and ready to apply
the brakes if necessary.
Using ACC on Hills
When driving on hills, ACC may not detect a vehicle in
your lane. Depending on the speed, vehicle load, traffic
conditions, and the steepness of the hills, ACC perfor-
mance may be limited.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 135
3
ProCarManuals.com

Narrow Vehicles
Some narrow vehicles traveling near the outer edges of
the lane or edging into the lane are not detected until they
have moved fully into the lane. There will not be suffi-
cient distance to the vehicle ahead.
General Information
CLASS 1 LASER PRODUCTClassification Specifications: DIN EN 60825-1:2003IEC 60825-1:2001
REAR PARK ASSIST SYSTEM — IF EQUIPPED
The Rear Park Assist System is a driver aid that senses for
obstacles behind the vehicle. Refer to the Warnings,
Cautions, and Notes in this section for system limitations
and usage recommendations.
The Rear Park Assist System is active when the driver
shifts the transmission into the R (Reverse) position, and
the parking brake is not applied, and the vehicle speed is
less than 10 mph (16 km/h).
The system can be turned on or off when the vehicle is in
PARK through the Electronic Vehicle Information Center
(EVIC) — if equipped. For details, refer to “Personal
Settings (Customer Programmable Features)” under
“Electronic Vehicle Information Center (EVIC)” in Sec-
tion 4 of this manual.
136 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
ProCarManuals.com

The system uses four sensors located in the rear bumper
to scan for obstacles up to 59 inches (150 cm) away from
the rear bumper fascia. The warning display located
above the rear window provides both visible and audible
warnings to indicate the range of the object.The warning display contains two sets of yellow and red
LEDs, one set to warn of obstacles behind the left rear of
the vehicle and the other set to warn of obstacles behind
the right rear of the vehicle. The driver can view the LEDs
either through the rear view mirror or by looking at the
display above the rear window.
The system dimly illuminates the two outer most yellow
LEDs when it is ON and detecting no obstacles. The
following chart shows the warning display operation
when the system is detecting an obstacle:
Rear Park Assist Indicator
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137
3
ProCarManuals.com

WARNING DISPLAY DISTANCES
DISPLAY LED OBSTACLE DISTANCE FROM: LED COLOR AUDIBLE SIGNAL
REAR CORNERS REAR CENTER
1st LED 59 in. (150 cm) Yellow None
2nd LED 47 in. (120 cm) Yellow None
3rd LED 39 in. (100 cm) Yellow None
4th LED 31.5 in. (80 cm) 31.5 in. (80 cm) Yellow None
5th LED 25.5 in. (65 cm) 25.5 in. (65 cm) Yellow None
6th LED 20 in. (50 cm) 20 in. (50 cm) Yellow None
7th LED 16 in. (40 cm) 16 in. (40 cm) Red at 12 in. (30 cm) In-
termittent
8th LED 6 in. (15 cm) 12 in. (30 cm) Red at 8 in. (20 cm) Con-
tinuous
NOTE:The Rear Park Assist system will MUTE the
radio, if on, when the system is sounding an audio tone.
138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
ProCarManuals.com

WARNING!
•Drivers must be careful when backing up even
when using the Rear Park Assist System. Always
check carefully behind your vehicle, look behind
you, and be sure to check for pedestrians, animals,
other vehicles, obstructions, and blind spots be-
fore backing up. You are responsible for safety
and must continue to pay attention to your sur-
roundings. Failure to do so can result in serious
injury or death.
•Before using the Rear Park Assist System, it is
strongly recommended that the ball mount and
hitch ball assembly is disconnected from the
vehicle when the vehicle is not used for towing.
Failure to do so can result in injury or damage to
vehicles or obstacles because the hitch ball will be
much closer to the obstacle than the rear fascia
when the warning display turns the red LEDs ON.
Also, the sensors could detect the ball mount and
hitch ball assembly, depending on its size and
shape, giving a false indication that an obstacle is
behind the vehicle.
CAUTION!
•The Rear Park Assist System is only a parking aid
and it is unable to recognize every obstacle, in-
cluding small obstacles. Parking curbs might be
temporarily detected or not detected at all. Ob-
stacles located above or below the sensors will not
be detected when they are in close proximity.
•The vehicle must be driven slowly when using the
Rear Park Assist System to be able to stop in time
when the obstacle is detected. It is recommended
that the driver looks over his/her shoulder when
using the Rear Park Assist System.
NOTE:
•
Ensure that the rear bumper is free of dirt and debris
to keep the system operating properly.
•Jackhammers, large trucks, and other vibrations could
affect the performance of the system.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 139
3
ProCarManuals.com

If “Service Park Assist System” appears in the Electronic
Vehicle Information Center (EVIC) after making sure the
rear bumper is clean please see your authorized dealer.
OVERHEAD CONSOLE
The overhead console contains courtesy/reading lights,
an optional universal garage door opener (HomeLink),
storage for sunglasses, and an optional power sunroof
switch.
Courtesy/Reading Lights
At the forward end of the console are two courtesy/
reading lights.
Press the lens to turn on the light. Press it a second time
to turn off the light.
These lights also turn on when a door is opened, or when
the unlock button on the remote keyless entry transmitter
is pressed, or when the dimmer control is turned fully
upward, past the second detent.
Sunglasses Storage
At the rear of the console, a compartment is provided for
the storage of a pair of sunglasses.
The storage compartment access is apush/pushdesign.
Push the finger depression on the overhead console to
open. Push the finger depression to close.
Overhead Console
140 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
ProCarManuals.com