2017 CHRYSLER 300 cruise control

MANUAL TILT/TELESCOPING STEERING
COLUMN ............................ .129
 POWER TILT/TELESCOPING STEERING COLUMN
— IF EQUIPPED ........................ .130
 HEATED STEERING WHEEL — IF EQUIPPED . .131
 SPEED CONTROL — IF EQUIPPED ..........132
▫ To Activate .......................... .132
▫ To Set A Desired Speed ..................133
▫ To Deactivate ........................ .133
▫ To Resume Speed .......................133
▫ To Vary The Speed Setting ................133
▫ To Accelerate For Passing .................134
 ADAPTIVE CRUISE CONTROL (ACC) — IF
EQUIPPED ............................135
▫ Adaptive Cruise Control (ACC) Operation .....137
▫ Activating Adaptive Cruise Control (ACC) .....137
▫ To Activate/Deactivate ...................138
▫ To Set A Desired ACC Speed ...............138 ▫
To Cancel ............................139
▫ ToTurnOff.......................... .139
▫ To Resume .......................... .140
▫ Setting The Following Distance In ACC .......140
▫ Overtake Aid ..........................143
▫ To Vary The ACC Speed .................143
▫ ACC Operation At Stop ..................145
▫ Adaptive Cruise Control (ACC) Menu ........146
▫ Display Warnings And Maintenance .........146
▫ Precautions While Driving With ACC .........148
▫ General Information .....................151
▫ Normal (Fixed

Speed) Cruise Control Mode . . . .152
 FORWARD COLLISION WARNING (FCW) WITH
MITIGATION — IF EQUIPPED ..............154
▫ Forward Collision Warning (FCW) With Mitigation
Operation ............................154
▫ Turning FCW On Or Off ..................156
▫ Changing FCW And Active Braking Status .....156
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 83

SPEED CONTROL — IF EQUIPPED
When engaged, the Speed Control takes over accelerator
operations at speeds greater than 25 mph (40 km/h).
The Speed Control buttons are located on the right side of
the steering wheel.NOTE:
In order to ensure proper operation, the Speed
Control System has been designed to shut down if multiple
speed control functions are operated at the same time. If
this occurs, the Speed Control System can be reactivated by
pushing the Speed Control on/off button and resetting the
desired vehicle set speed.
To Activate
Push the on/off button to activate the Speed Control.
“CRUISE CONTROL READY” will appear on the instru-
ment cluster display to indicate the Speed Control is on. To
turn the system off, push the on/off button a second time.
“CRUISE CONTROL OFF” will appear on the instrument
cluster display to indicate the Speed Control is off. The
system should be turned off when not in use.
WARNING!
Leaving the 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 are not using it.Speed Control Buttons
1 — On/Off 4 — SET-/Decel
2 — SET+/Accel 5 — CANC/Cancel
3 — RES/Resume 132 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

To Set A Desired Speed
Turn the Speed Control on. When the vehicle has reached
the desired speed, push the SET (+) or SET (–) button and
release. Release the accelerator and the vehicle will operate
at the selected speed. Once a speed has been set a message,
“CRUISE CONTROL SET TO MPH (km/h)”, will appear
indicating what speed was set. A cruise indicator lamp,
along with set speed will also appear and stay on in the
instrument cluster display when the speed is set.
To Deactivate
A soft tap on the brake pedal, pushing the CANC button or
normal brake pressure while slowing the vehicle will
deactivate the Speed Control without erasing the set speed
from memory.
Pushing the on/off button or turning the ignition to the
OFF position erases the set speed from memory.
To Resume Speed
To resume a previously set speed, push the RES button and
release. Resume can be used at any speed above 20 mph
(32 km/h).
To Vary The Speed Setting
To Increase Speed
When the Speed Control is set, you can increase speed by
pushing the SET(+)button.
The driver’s preferred units can be selected through the
touchscreen radio settings if equipped. Refer to “Under-
standing Your Instrument Panel” for more information.
The speed increment shown is dependant on the chosen
speed unit of U.S. (mph) or Metric (km/h):
U.S. Speed (mph)
• Pushing the SET (+)button once will result ina1mph
increase in set speed. Each subsequent tap of the button
results in an increase of 1 mph.
• If the button is continually pushed, the set speed will
continue to increase until the button is released, then the
new set speed will be established.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 133

WARNING!
Speed Control can be dangerous where the system
cannot maintain a constant speed. Your vehicle could
go too fast for the conditions, and you could lose
control and have an accident. Do not 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 con-
venience provided by cruise control while traveling on
highways and major roadways. However, it is not a safety
system and not designed to prevent collisions.Speed
Control function performs differently. Please refer to the
proper section within this chapter.
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 a radar sensor and a
forward facing camera designed to detect a vehicle directly
ahead of you. NOTE:
•
If the sensor does not detect a vehicle ahead of you, ACC
will maintain a fixed set speed.
• If the ACC sensor detects a vehicle ahead, ACC will
apply limited braking or acceleration (not to exceed the
original set speed) automatically to maintain a preset
following distance, while matching the speed of the
vehicle ahead.
The Cruise Control system has two control modes:
• Adaptive Cruise Control mode for maintaining an ap-
propriate distance between vehicles.
• Normal (Fixed Speed) Cruise Control mode for cruising
at a constant preset speed. For additional information,
refer to “Normal (Fixed Speed) Cruise Control Mode” in
this section.
NOTE: Normal (Fixed Speed) Cruise Control will not react
to preceding vehicles. Always be aware of the mode
selected.
You can change the mode by using the Cruise Control
buttons. The two control modes function differently. Al-
ways confirm which mode is selected.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 135

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 condi-
tions, 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 a
collision and death or serious personal injury.
• The ACC system:
• Does not react to pedestrians, oncoming vehicles,
and stationary objects (e.g., a stopped vehicle in a
traffic jam or a disabled vehicle).
• 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.
(Continued)
WARNING! (Continued)
•Will bring the vehicle to a complete stop while
following a target vehicle and hold the vehicle for
two seconds in the stop position. If the target
vehicle does not start moving within two seconds
the ACC system will display a message that the
system will release the brakes and that the brakes
must be applied manually. An audible chime will
sound when the brakes are released.
You should switch off the ACC system:
• When driving in fog, heavy rain, heavy snow, sleet,
heavy traffic, and complex driving situations (i.e., in
highway construction zones).
• When entering a turn lane or highway off ramp;
when driving on roads that are winding, icy, snow-
covered, slippery, or have steep uphill or downhill
slopes.
• When towing a trailer up or down steep slopes.
• When circumstances do not allow safe driving at a
constant speed.
136 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Adaptive Cruise Control (ACC) Operation
The speed control buttons (located on the right side of the
steering wheel) operates the ACC system.NOTE:
Any chassis/suspension or tire size modifications
to the vehicle will effect the performance of the Adaptive
Cruise Control and Forward Collision Warning System.
Activating Adaptive Cruise Control (ACC)
You can only engage ACC if the vehicle speed is above
0 mph (0 km/h).
The minimum set speed for the ACC system is 20 mph
(32 km/h).
When the system is turned on and in the ready state, the
instrument cluster display will read “ACC Ready.”
When the system is off, the instrument cluster display will
read “Adaptive Cruise Control (ACC) Off.”
NOTE: You cannot engage ACC under the following con-
ditions:
• When you apply the brakes.
• When the parking brake is set.
• When the automatic transmission is in PARK, REVERSE
or NEUTRAL.
• When the vehicle speed is outside of the speed range.
• When the brakes are overheated.
Adaptive Cruise Control Buttons
1 — Normal (Fixed Speed)
Cruise Control On/Off 5 — Distance Setting Increase
2 — SET+/Accel 6 — Adaptive Cruise Control (ACC) On/Off
3 — RES/Resume 7 — Distance Setting Decrease
4 — SET-/Decel 8 — CANC/Cancel
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137

•When the driver door is open at low speeds.
• When the driver seat belt is unbuckled at low speeds.
To Activate/Deactivate
Push and release the Adaptive Cruise Control (ACC)
on/off button. The ACC menu in the instrument cluster
display will read “ACC Ready.”
To turn the system off, push and release the Adaptive
Cruise Control (ACC) on/off button again. At this time, the
system will turn off and the instrument cluster display will
read “Adaptive Cruise Control (ACC) Off.”
WARNING!
Leaving the Adaptive Cruise Control (ACC) 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 a collision. Always
leave the system off when you are not using it.
To Set A Desired ACC Speed
When the vehicle reaches the speed desired, push the SET
(+) button or the SET (-)button and release. The instrument
cluster display will show the set speed.
Adaptive Cruise Control Ready
Adaptive Cruise Control Off
138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

If the system is set when the vehicle speed is below 20 mph
(32 km/h), the set speed shall be defaulted to 20 mph
(32 km/h). If the system is set when the vehicle speed is
above 20 mph (32 km/h), the set speed shall be the current
speed of the vehicle.
NOTE:ACC cannot be set if there is a stationary vehicle in
front of your vehicle in close proximity.
Remove your foot from the accelerator pedal. If you do not,
the vehicle may continue to accelerate beyond the set
speed. If this occurs:
• The message “DRIVER OVERRIDE” will appear in the
instrument cluster display.
• The system will not be controlling the distance between
your vehicle and the vehicle ahead. The vehicle speed
will only be determined by the position of the accelera-
tor pedal.
To Cancel
The following conditions cancel the system:
•The brake pedal is applied.
• The CANC button is pushed.
• An Anti-Lock Brake System (ABS) event occurs. •
The gear selector is removed from the DRIVE position.
• The braking temperature exceeds normal range (over-
heated).
• The Electronic Stability Control/Traction Control Sys-
tem (ESC/TCS) activates.
• The vehicle parking brake is applied.
• Driver seatbelt is unbuckled at low speeds.
• Driver door is opened at low speeds.
NOTE: If your vehicle stays at standstill for longer than
two seconds, then the system will cancel and the brake
force will be ramped-out. The driver will have to apply the
brakes to keep the vehicle at a standstill.
To Turn Off
The system will turn off and erase the set speed in memory
if:
• The Normal (Fixed Speed) Cruise Control on/off button
is pushed.
• The ignition is turned OFF.
• The Adaptive Cruise Control (ACC) on/off button is
pushed.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 139