light CHRYSLER 300 SRT 2008 1.G Service Manual

To Activate
Push and release the ON/OFF button located
on the end of the speed control lever. The
indicator light in the instrument cluster will
illuminate to show that the speed control sys-
tem is ON. To turn the system OFF, push and release the
ON/OFF button again. The system and the indicator
light will turn off.
WARNING!
Leaving the electronic speed control system on when
not in use is dangerous. You could accidentally set
the system or cause it to go faster than you want. You
could lose control and have an accident. Always
leave the system OFF when you aren’t using it.
To Set At A Desired Speed
When the vehicle reaches the speed desired, push the
lever downward to SET DECEL and release. Remove
your foot from the accelerator pedal and the vehicle will
operate at the selected speed.
NOTE:
•Speed control will only function in 3rd, 4th, or 5th gear
when in the Autostickmode (if equipped).
•The speed control may not engage if a different size
tire is installed on one wheel, such as the compact
spare tire.
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To Accelerate For Passing
Depress the accelerator as you would normally. When the
pedal is released, the vehicle will return to the set speed.
Using Speed Control on Hills
NOTE:The speed control system maintains speed up
and down hills. A slight speed change on moderate hills
is normal.
The automatic transmission will downshift while climb-
ing uphill or descending downhill. This downshift is
necessary to maintain vehicle set speed.
On steep hills, a greater speed loss or gain may occur, so
it may be preferable to drive without speed control.
WARNING!
Speed control can be dangerous where the system
can’t maintain a constant speed. Your vehicle could
go too fast for the conditions and you could lose
control. An accident could be the result. Don’t use
speed control in heavy traffic or on roads that are
winding, icy, snow-covered, or slippery.
ADAPTIVE CRUISE CONTROL (ACC) — IF
EQUIPPED
Adaptive Cruise Control (ACC) increases the driving
convenience provided by cruise control while traveling
on highways and major roadways. However, it is not a
safety system and not designed to prevent collisions.
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ACC will allow you to keep cruise control engaged in
light to moderate traffic conditions without the constant
need to reset your cruise control. ACC utilizes an infrared
sensor designed to detect a vehicle directly ahead in your
path.
NOTE:
•If the sensor does not detect a vehicle directly ahead of
you, ACC will function in the same way as a standard
cruise control system. For additional information, refer
to “Electronic Speed Control” in this section.
•If the ACC sensor detects a vehicle ahead, ACC will
apply limited braking or acceleration automatically so
that your vehicle maintains a preset following dis-
tance.
WARNING!
•Adaptive Cruise Control (ACC) is a convenience system. It is not
a substitute for active driving involvement. It is always the
driver ’s responsibility to be attentive of road, traffic, and weather
conditions, vehicle speed, distance to the vehicle ahead; and, most
importantly, brake operation to ensure safe operation of the
vehicle under all road conditions. Your complete attention is
always required while driving to maintain safe control of your
vehicle. Failure to follow these warnings can result in an accident
or serious personal injury.
•The ACC system:
Does not react to pedestrians, oncoming vehicles, and stationary
objects (i.e., a stopped vehicle in a traffic jam or a disabled
vehicle).
Does not predict the lane curvature or the movement of preceding
vehicles and will not compensate for such changes.
Cannot take street, traffic, and weather conditions into account,
and may be limited upon adverse sight distance conditions.
Does not always fully recognize complex driving conditions,
which can result in wrong or missing distance warnings.
May not detect a vehicle ahead when strong light (for example,
sunrise or sunset) is directly shining on the front of the vehicle.
Can only apply a maximum of 25% of the vehicle’s braking
capability, and will not bring the vehicle to a complete stop.
154 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

To Vary the Speed Setting
While ACC is set, you can increase the set speed by lifting
and holding the lever in RESUME ACCEL. If the lever is
continually held, the set speed will continue to increase
in 5 mph (Canada 10 km/h) increments until the lever is
released. The increase in set speed is reflected in the EVIC
display.
Tapping the lever up once will result in a 1 mph (Canada
1 km/h) increase in set speed. Each subsequent tap of the
lever results in an increase of 1 mph (Canada 1 km/h).
While ACC is set, the set speed can be decreased by
pushing and holding the lever down in SET DECEL. If
the lever is continually held, the set speed will continue
to decrease in 5 mph (Canada 10 km/h) increments until
the lever is released. The decrease in set speed is reflected
in the EVIC display.Tapping the lever down once will result ina1mph
(Canada 1 km/h) decrease in set speed. Each subsequent
tap of the lever results in a decrease of 1 mph (Canada 1
km/h).
NOTE:
•When you use the lever to decelerate, if the engine’s
braking power does not slow the vehicle sufficiently to
reach the set speed, the brake system will automati-
cally slow the vehicle.
•The ACC system maintains set speed when driving up
hill and down hill. However, a slight speed change on
moderate hills is normal. In addition, downshifting
may occur while climbing uphill or descending down-
hill. This is normal operation and necessary to main-
tain set speed.
160 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•The distance setting is changed.
•The system disengages. (Refer to the information on
ACC Activation).
The maximum braking applied by ACC is limited; how-
ever, the driver can always apply the brakes manually, if
necessary.
NOTE:The brake lights will illuminate whenever the
ACC system applies the brakes.
A Proximity Warning will alert the driver if ACC predicts
that its maximum braking level is not sufficient to
maintain the set distance. If this occurs, a visual alert
“ATTENTION” will flash in the EVIC and a chime will
sound while ACC continues to apply its maximum
braking capacity. When this occurs, you should immedi-
ately apply the brakes as needed to maintain a safe
distance from the vehicle ahead.
Adaptive Cruise Control (ACC) Menu
The EVIC displays the current ACC system settings. The
EVIC is located in the upper part of the instrument
cluster between the speedometer and the tachometer. The
information it displays depends on ACC system status.
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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
•System off
•Proximity warning
•ACC warning
The EVIC will return to the last display selected
after five seconds of no ACC activity.
Display Warnings and Maintenance
ACC Blinded Warning
The ACC Blinded Warning will display when conditions
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 tempo-
rarily blinded due to obstructions, such as dirt or ice. In
these cases, the EVIC will display “ACC Blinded.”
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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.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.
ACC Sensor Location
166 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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.
If “Service Park Assist System” appears in the 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.
Overhead Console
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These lights also turn on when a door is opened, or when
the UNLOCK button on the Remote Keyless Entry (RKE)
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 on the raised bar on the compartment door to open.
Push on the raised bar to close.
GARAGE DOOR OPENER — IF EQUIPPED
HomeLinkreplaces up to three remote controls (hand-
held transmitters) that operate devices such as garage
door openers, motorized gates, lighting, or home security
systems. The HomeLinkunit operates off your vehicle’s
battery.The HomeLinkbuttons are located in the overhead
console, and contain one, two, or three dots/lines desig-
nating the different HomeLinkchannels.
NOTE:HomeLinkis disabled when the Vehicle Secu-
rity Alarm is active.
HomeLinkButtons
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Then proceed with Step 4 under “Programming
HomeLink” earlier in this section.
Using HomeLink
To operate, simply press and release the programmed
HomeLinkbutton. Activation will now occur for the
trained device (i.e., garage door opener, gate operator,
security system, entry door lock, home/office lighting,
etc.) The hand-held transmitter of the device may also be
used at any time.
Reprogramming A Single HomeLinkButton
To reprogram a channel that has been previously trained,
follow these steps:
1. Turn the ignition switch to the ON/RUN position.
2. Press and hold the desired HomeLinkbutton for 20
seconds until the EVIC display states “CHANNEL #
TRAINING.”Do not release the button.3.Without releasing the button,proceed with Program-
ming HomeLinkStep 2 and follow all remaining steps.
Security
It is advised to erase all channels before you sell or turn
in your vehicle.
To do this, press and hold the two outside buttons for 20
seconds until the EVIC message states “CHANNELS
CLEARED.” Note that all channels will be erased. Indi-
vidual channels cannot be erased.
The HomeLinkUniversal Transceiver is disabled when
the Vehicle Security Alarm is active.
182 UNDERSTANDING THE FEATURES OF YOUR VEHICLE