ECO mode DODGE HORNET 2023 Owner's Manual

GETTING TO KNOW YOUR INSTRUMENT PANEL77
YELLOW INDICATOR LIGHTS
Exterior Lights Failure Indicator Light
The telltale will illuminate to indicate a failure
on the following lights: Daytime Running Lights
(DRL)/parking lights/trailer turn signal
indicators (if present)/trailer lights (if present)/
side lights/turn signal indicators/low beam/reversing
light/brake lights/license plate lights.
The failure may be caused by a blown bulb or an
interruption of the electrical connection. For bulb
replacement
Úpage 246.
Forward Collision Warning (FCW) Indicator
Light — If Equipped
This telltale will turn on to warn you of a
possible collision with the vehicle in front of
you.
Forward Collision Warning (FCW) OFF
Indicator Light — If Equipped
This indicator light illuminates to indicate that
Forward Collision Warning is off.
Immobilizer Fail / VPS Electrical Alarm
Warning Light
This telltale will illuminate when the vehicle
security system has detected an attempt to
break into the vehicle.
NOTE:After cycling the ignition to the ON/RUN position, the
Vehicle Security Warning Light could illuminate if a
problem with the system is detected. This condition will
result in the engine being shut off after two seconds.
GREEN INDICATOR LIGHTS
Active Speed Limiter SET Indicator Light
This indicator light will illuminate when the
Active Speed Limiter is on and set to a specific
speed
Úpage 90.
Cruise Control SET Indicator Light
This indicator light will illuminate when the
Cruise Control is set to the desired speed
Úpage 92.
Hold’n Go Indicator Light —
If Equipped
Hold’n Go keeps your vehicle at a complete
stop without you having to keep your foot
on the brake pedal. Once engaged a green
HOLD indicator will appear in the Instrument
Cluster Display.
Automatic Low Beam Indicator Light —
If Equipped
This indicator appears when the automatic low
beam headlights are on Úpage 40.
Parking/Headlights On Indicator Light
This indicator light will illuminate when the
parking lights or headlights are turned on.
Turn Signal Indicator Lights
When the left or right turn signal is activated,
the turn signal indicator will flash
independently and the corresponding
exterior turn signal lamps will flash. Turn
signals can be activated when the multifunction lever is
moved down (left) or up (right).
NOTE:Check for an inoperative outside light bulb if either indi -
cator flashes at a rapid rate.
Stop/Start Active Indicator Light —
If Equipped
This indicator light will illuminate when the
Stop/Start function is in “Autostop” mode.
CAUTION!
Continuous driving with the Transmission Temperature
Warning Light illuminated will eventually cause severe
transmission damage or transmission failure.
3

23_GG_OM_EN_USC_t.book Page 77

78GETTING TO KNOW YOUR INSTRUMENT PANEL
WHITE INDICATOR LIGHTS
Automatic High Beam Indicator Light —
If Equipped
This indicator appears when the automatic
high beam headlights are on Úpage 40.
Automatic Low Beam Indicator Light —
If Equipped
This indicator appears when the automatic low
beam headlights are on Úpage 40.
Sport Mode On Indicator Light
This light will turn on when Sport mode on
is active.
BLUE INDICATOR LIGHTS
High Beam Indicator Light
This indicator light will illuminate to indicate
that the high beam headlights are on. With the
low beams activated, push the multifunction
lever forward (toward the front of the vehicle) to
turn on the high beams. Pull the multifunction lever
rearward (toward the rear of the vehicle) to turn off the
high beams. If the high beams are off, pull the lever toward
you for a temporary high beam on, “flash to pass”
scenario.
Automatic High Beam Indicator Light —
If Equipped
This indicator shows that the automatic high
beam headlights are on Úpage 40.
ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors the
performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as emissions well
within current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Although
your vehicle will usually be drivable and not need towing,
see an authorized dealer for service as soon as possible.
CAUTION!
 Prolonged driving with the MIL on could cause further
damage to the emission control system. It could also
affect fuel economy and driveability. The vehicle
must be serviced before any emissions tests can be
performed.
 If the MIL is flashing while the vehicle is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.

23_GG_OM_EN_USC_t.book Page 78

82STARTING AND OPERATING
STOPPING THE ENGINE
Vehicles Equipped With Electronic Key
(Keyless Enter ’n Go™):
To shut off the engine with vehicle speed greater than
5 mph (8 km/h), you must push and hold the ignition or
push the ENGINE START/STOP button three times
consecutively within a few seconds. The engine will shut
down, and the ignition will be placed in the ON/RUN
position.
Turning off the car (placing the ignition from the ON/RUN
position to the OFF position), the power supply to the
accessories are maintained for a period of three minutes.
Opening the driver’s side door with the ignition in ON/RUN
will sound a short chime that reminds the driver to place
the ignition to OFF.
When the ignition is in the OFF position, the window
switches remain active for up to 10 minutes.
Opening a front door will cancel this function.
After severe driving, idle the engine to allow the
temperature inside the engine compartment to cool
before shutting off the engine.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable. While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
Wide-open throttle acceleration in low gear can be
detrimental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil changes
should be consistent with anticipated climate conditions
under which vehicle operations will occur. For the
recommended viscosity and quality grades
Úpage 269.
NOTE:A new engine may consume some oil during its first few
thousand miles (kilometers) of operation. This should be
considered a normal part of the break-in and not inter
-
preted as a problem.
PARK BRAKE
ELECTRIC PARK BRAKE (EPB)
Your vehicle is equipped with an EPB system that offers
simple operation, and some additional features that make
the parking brake more convenient and useful.
The parking brake is primarily intended to prevent the
vehicle from rolling while parked. Before leaving the
vehicle, make sure that the parking brake is applied.
Also, be certain to leave the transmission in PARK. You can engage the parking brake in two ways:

Manually, by applying the EPB switch.
 Automatically, by enabling the Auto Park Brake feature
in the Customer Programmable Features section of the
Uconnect settings
Úpage 130.
The EPB switch is located in the center console.

Electric Park Brake Switch

To apply the parking brake manually, pull up on the switch
momentarily. You may hear a sound from the back of the
vehicle while the parking brake engages. Once the parking
brake is fully engaged, the Brake Warning Light in the
instrument cluster and an indicator on the switch will
illuminate. If your foot is on the brake pedal while you
apply the parking brake, you may notice a small amount of
brake pedal movement. The parking brake can be applied
even when the ignition switch is OFF and can only be
released when the ignition switch is in the ON/RUN
position.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result.

23_GG_OM_EN_USC_t.book Page 82

84STARTING AND OPERATING
In the unlikely event of a malfunction of the EPB system, a
yellow EPB Warning Light will illuminate. This may be
accompanied by the Brake Warning Light flashing. In this
event, urgent service of the EPB system is required. Do not
rely on the parking brake to hold the vehicle stationary.
Auto Park Brake
The EPB can be programmed to be applied automatically
whenever the vehicle speed is below 1.9 mph (3 km/h)
and the transmission is placed in PARK. Auto Park Brake
is enabled and disabled by customer selection through the
Customer Programmable Features section of the
Uconnect Settings
Úpage 130.
Any single Auto Park Brake application can be bypassed by
pushing the EPB switch to the release position while the
transmission is placed in PARK and the ignition is in the
ON/RUN position.
SafeHold
SafeHold is a safety feature of the EPB system that will
engage the parking brake automatically if the vehicle is
left unsecured while the ignition switch is in ON/RUN. For automatic transmissions, the EPB will automatically
engage if all of the following conditions are met:

Vehicle speed is below 1.9 mph (3 km/h).
 There is no attempt to press the brake pedal and
accelerator pedal.
 The seat belt is unbuckled.
 The driver’s door is open.
 The vehicle is not in the PARK position.
SafeHold can be temporarily bypassed by pushing the EPB
switch while the driver’s door is open and the brake pedal
is pressed. Once manually bypassed, SafeHold will be
enabled again once the vehicle reaches 12 mph
(20 km/h) or the ignition is turned to the OFF position and
back to ON/RUN again.
Hold ‘N Go— If Equipped
Hold ‘N Go is a comfort feature that allows the driver to
remove their foot from the brake pedal once the vehicle
has come to a stop. The vehicle must be held at a
standstill for a predetermined amount of time by hydraulic
braking. The EPB will then engage and continue to hold
the vehicle at a stop until the driver applies the accelerator
pedal. Hold ‘N Go is enabled and disabled by customer
selection through the customer programmable features
section of the Uconnect Settings
Úpage 130.
The following conditions must be met for Hold ‘N Go to
activate:
 Driver’s door is closed
 Driver's seat belt is fastened
 Vehicle is at a standstill
 Forward gear is selected
 EPB is not applied
Brake Service Mode
We recommend having your brakes serviced by an
authorized dealer.
You should only make repairs for which you have the
knowledge and the right equipment. You should only enter
Brake Service Mode during brake service.
When servicing your rear brakes, it may be necessary for
you or your technician to push the rear piston into the rear
caliper bore. With the EPB system, this can only be done
after retracting the EPB actuator. The actuator retraction
can be done easily by entering Brake Service Mode
through the Uconnect Settings in your vehicle. This
menu-based system will guide you through the steps
necessary to retract the EPB actuator in order to perform
rear brake service.
Brake Service Mode has requirements that must be met in
order to be activated:
The vehicle must be at a standstill.
 The parking brake must be disabled.
 The transmission must be in PARK or NEUTRAL.
 The EPB switch not activated.
 The vehicle ignition in the ON/RUN position.
 The brake pedal not pressed.
While in Service Mode, the EPB Warning Light will flash
continuously while the ignition switch is in ON/RUN.
NOTE:A dedicated message will appear in the instrument cluster
display if Brake Service Mode cannot be activated.
WARNING!
Driving the vehicle with the parking brake engaged, or
repeated use of the parking brake to slow the vehicle,
may cause serious damage to the brake system.
Be sure the parking brake is fully disengaged before
driving; failure to do so can lead to brake failure and
a collision.

23_GG_OM_EN_USC_t.book Page 84

STARTING AND OPERATING87
When exiting the vehicle, always:

1. Apply the parking brake.

2. Shift the transmission into PARK.
3. Turn the engine off.
4. Remove the key fob from the vehicle.
NOTE:Block the wheels with a wedge or a stone if the vehicle is
parked on a steep slope.
The following indicators should be used to ensure that you
have properly engaged the transmission into the PARK
position:
When shifting into PARK, push the lock button on the
gear selector, and firmly move the selector all the way
forward until it stops and is fully seated.
 Look at the transmission gear position display and
verify that it indicates the PARK position (P).
 With the brake pedal released, verify that the gear
selector will not move out of PARK.
REVERSE (R)
This range is for moving the vehicle backward. Shift into
REVERSE only after the vehicle has come to a complete
stop.
NEUTRAL (N)
Use this range when the vehicle is standing for prolonged
periods with the engine running. The engine may be
started in this range. Apply the parking brake and shift the
transmission into PARK if you must exit the vehicle.
DRIVE (D)
This range should be used for most city and highway
driving. It provides the smoothest upshifts and downshifts,
and the best fuel economy. The transmission
automatically upshifts through all forward gears. If the transmission temperature exceeds normal operating
limits, the transmission controller may modify the
transmission shift schedule, reduce engine torque, and/or
expand the range of torque converter clutch engagement.
This is done to prevent transmission damage due to
overheating.
If the transmission becomes extremely hot, the
Transmission Temperature Warning Light may illuminate,
and the transmission may operate differently until the
transmission cools down.
During cold temperatures, transmission operation may be
modified depending on engine and/or transmission
temperature as well as vehicle speed. This feature
improves warm-up time of the engine and transmission to
achieve maximum efficiency. Engagement of the torque
converter clutch (and shifts into EIGHTH or NINTH gear),
are inhibited until the engine and/or transmission is
warm. Normal operation will resume once the
temperature(s) have risen to a suitable level.
TRANSMISSION LIMP HOME MODE
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission may
operate only in a fixed gear, or may remain in NEUTRAL
(N). The Malfunction Indicator Light (MIL) may be
illuminated. Limp Home Mode may allow the vehicle to be
driven to an authorized dealer for service without
damaging the transmission.
CAUTION!

Before moving the transmission gear selector out of
PARK, you must turn the ignition to the ON/RUN posi -
tion, and also press the brake pedal. Otherwise,
damage to the gear selector could result.
 DO NOT race the engine when shifting from PARK or
NEUTRAL into another gear range, as this can
damage the drivetrain.WARNING!
Do not coast in NEUTRAL and never turn off the ignition
to coast down a hill. These are unsafe practices that
limit your response to changing traffic or road
conditions. You might lose control of the vehicle and
have a collision.
CAUTION!
Towing the vehicle, coasting, or driving for any other
reason with the transmission in NEUTRAL can cause
severe transmission damage.
For Recreational Towing
Úpage 126.
For Towing A Disabled Vehicle
Úpage 220.
4

23_GG_OM_EN_USC_t.book Page 87

88STARTING AND OPERATING
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:

1. Stop the vehicle.

2. Shift the transmission into PARK (P), if possible. If
not, shift the transmission to NEUTRAL.
3. Push and hold the ignition until the engine turns off.
4. Wait approximately 30 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no longer detected, the transmission will return to
normal operation.
NOTE:Even if the transmission can be reset, we recommend that
you visit an authorized dealer at your earliest possible
convenience. An authorized dealer has diagnostic
equipment to assess the condition of your transmission.
If the transmission cannot be reset, authorized dealer
service is required.
TORQUE CONVERTER CLUTCH
A feature designed to improve fuel economy has been
included in the automatic transmission on your vehicle.
A clutch within the torque converter engages
automatically at calibrated speeds. This may result in a
slightly different feeling or response during normal
operation in the upper gears. When the vehicle speed
drops or during some accelerations, the clutch
automatically disengages.
NOTE:The torque converter clutch will not engage until the
engine and/or transmission is warm (usually after 1 to
3 miles [2 to 5 km] of driving). Because the engine speed
is higher when the torque converter clutch is not engaged,
it may seem as if the transmission is not shifting properly
when the vehicle is cold. This is normal. The torque
converter clutch will function normally once the powertrain
is sufficiently warm.
ALL-WHEEL DRIVE (AWD)
This feature provides on-demand All-Wheel Drive (AWD).
The system is automatic with no driver inputs or additional
driving skills required. Under normal driving conditions,
the front wheels provide most of the traction. If the front
wheels begin to lose traction, power is shifted
automatically to the rear wheels. The greater the front
wheel traction loss, the greater the power transfer to the
rear wheels.
Additionally, on dry pavement under heavy throttle input
(where one may have no wheel spin), torque will be sent to
the rear in a preemptive effort to improve vehicle launch
and performance characteristics.
SPORT MODE — IF EQUIPPED
Your vehicle is equipped with a SPORT Mode feature. The
engine, transmission, and steering systems are all set to
their SPORT settings. SPORT Mode will provide improved
throttle response and modified transmission shift points
for an enhanced driving experience, as well as greater
amount of steering feel.
This mode may be activated and deactivated by pushing
the SPORT button on the steering wheel. For PHEV
versions the SPORT button is located below the STOP/
START button.
POWER STEERING

The electric power steering system will provide increased
vehicle response and ease of maneuverability. The electric
power steering system adapts to different driving conditions.

If the “SERVICE POWER STEERING” or “POWER
STEERING ASSIST OFF - SERVICE SYSTEM”
message and a steering wheel icon display on
the instrument cluster, it indicates that the
vehicle needs service. It may be necessary to perform the
recalibration maneuver by turning the steering wheel from
full left position to full right position. If the problem is still
present, take the vehicle to an authorized dealer for
service. It is likely the vehicle has lost power steering
assistance
Úpage 66.
CAUTION!
All wheels must have the same size and type tires.
Unequal tire sizes must not be used. Unequal tire size
may cause failure of the power transfer unit.
WARNING!
Continued operation with reduced assist could pose a
safety risk to yourself and others. Service should be
obtained as soon as possible.

23_GG_OM_EN_USC_t.book Page 88

STARTING AND OPERATING91
NOTE:
The Mode button also activates the Adaptive Cruise
Control (ACC) system. Pushing the Mode button will
switch between activating the Active Speed Limiter or
the Adaptive Cruise Control systems. They cannot be
active at the same time.
 The Active Speed Limiter can be set while the vehicle is
in motion, or with the gear selector in the PARK posi -
tion.
ACTIVATION
To activate the feature, push the Mode button located on
the left side of the steering wheel. A white indicator light in
the instrument cluster display to signal that Active Speed
Limiter has been enabled.
After the Active Speed Limiter system is enabled, activate
the system by setting the speed limit of the vehicle by
pushing the SET switch upward or downward.
Pushing the SET switch upward or downward to the first
detent, and releasing, will result in a 1 mph (1 km/h)
speed adjustment. Each subsequent movement of the
switch to the first detent will result in an adjustment of
1 mph (1 km/h).
If the switch is pushed upward or downward briefly to
the second detent, the set speed will adjust in 5 mph
(10 km/h) increments. The new set speed is reflected in
the instrument cluster display. If the switch is held upward or downward, the set speed
will continue to adjust until the switch is released.
NOTE:

Once the speed as been set, the indicator light in the
instrument cluster display will change to green.
 If Adaptive Cruise Control (ACC) or the Active Speed
Limiter is active when the ignition is placed in the
OFF position, it will remain activated when the vehicle
is started again.
 ACC will be unavailable while the Active Speed Limiter
is in use.
EXCEEDING THE SET SPEED
By fully pressing the accelerator pedal, the programmed
maximum speed can be exceeded while the device is
active.
In the event that the Active Speed Limiter set value is
exceeded manually with a driver acceleration, an audible
chime will sound. The indicator light will flash rapidly, and
a message will appear in the instrument cluster display.
The feature will remain disabled until the vehicle speed
drops below the set Active Speed Limiter value, where it
will reactivate automatically.
NOTE:While driving at a higher speed than previously set, the set
limit can be updated by pushing the SET switch upward or
downward to the new desired speed.
DEACTIVATION
To turn off Active Speed Limiter, push the Mode button
again. The indicator light in the instrument cluster display
will no longer be illuminated to confirm that the feature
has been turned off, and Adaptive Cruise Control will be
active.
The Active Speed Limiter can be deactivated by pressing
the CANC button. In this case, the system is not completely
turned off, and the driver can reactivate the Active Speed
Limiter by pressing the RES button to the previously set
speed.
INTELLIGENT SPEED ASSIST (ISA) —
IF EQUIPPED
The Intelligent Speed Assist (ISA) system
combines the Active Speed Limiter and
Traffic Sign Recognition (TSR) systems to
automatically adjust the maximum speed of
the vehicle based on detected speed limit signs.
When the ISA system is activated, the maximum speed of
the vehicle will be adjusted according to the detected
traffic signs depending on the Sign Capture Mode selected
within Uconnect Settings
Úpage 130.
4

23_GG_OM_EN_USC_t.book Page 91

92STARTING AND OPERATING
ACTIVATION

To activate the feature, make sure the Traffic Sign
Recognition (TSR), and Intelligent Speed Assist (ISA) systems
are both enabled within Uconnect Settings

Ú
page 130, then
activate the Active Speed Limiter system by pushing the Mode
button located on the left of the steering wheel.

The white ISA indicator light in the instrument cluster
display will illuminate to signal that the system has been
enabled, but not yet detected a speed limit sign.
NOTE:Adaptive Cruise Control will be unavailable while the
ISA system is in use.
SIGN CAPTURE MODES
The way in which the ISA system sets a new maximum
vehicle speed depends on the Sign Capture Mode set
within the Uconnect system. When a new maximum speed
limit is set, the ISA indicator light in the instrument cluster
display will change from white to green.
Confirmation Mode
When Confirmation Mode is selected, and the Traffic Sign
Recognition (TSR) system detects a new speed limit sign,
the driver will confirm this new speed by pushing the
SET switch upward briefly, then releasing. This
confirmation of the new speed must be done within
five seconds of a newly detect speed limit sign being
shown in the instrument cluster display. Automatic Mode
When Automatic Mode is selected, the ISA system will
automatically adjust the maximum vehicle speed when
the TSR system detects a new speed limit sign. The new
speed is shown in the instrument cluster display.
The driver can reject this new speed by pushing the SET
switch upward briefly, then releasing within five seconds
of the new speed limit sign being detected and the speed
being adjusted.
NOTE:If a newly detected speed limit sign indicates a speed
higher or lower than the current maximum speed limit of
the Active Speed Limiter system, a message along with an
up arrow or a down arrow will appear in the instrument
cluster display to alert the driver.
EXCEEDING THE SET SPEED
By fully pressing the accelerator pedal, the maximum set
speed of the vehicle can be exceeded while the system is
active.
When the maximum set speed is exceeded, the green
indicator light on the instrument cluster display will blink
until the accelerator pedal is released and the vehicle
speed drops below the previously set maximum vehicle
speed. The ISA system will then resume normal operation.
DEACTIVATION
The ISA system will deactivate in the following situations:

When the Mode button is pushed again
 When the TSR system is deactivated
 When the TSR system cannot detect/display any speed
limit
 When the TSR system detects the end of the speed
limit zone
CRUISE CONTROL SYSTEMS
Your vehicle is equipped with the Adaptive Cruise Control
(ACC) system. ACC will adjust the vehicle speed up to the
preset speed to maintain a distance with the vehicle
ahead.
NOTE:If Active Speed Limiter is enabled, Adaptive Cruise Control
will be unavailable, and vice versa.
ADAPTIVE CRUISE CONTROL (ACC)
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.

23_GG_OM_EN_USC_t.book Page 92

STARTING AND OPERATING93
(Continued)
ACC will allow you to keep Cruise Control engaged in light
to moderate traffic conditions without the constant need
to reset your speed. ACC utilizes a radar sensor and a
forward facing camera designed to detect a vehicle
directly ahead of you to maintain a set speed.
NOTE:

If the ACC sensor detects a vehicle ahead, ACC will
apply limited braking or accelerate (not to exceed the
original set speed) automatically to maintain a preset
following distance, while matching the speed of the
vehicle ahead.
 Any chassis/suspension or tire size modifications to
the vehicle will affect the performance of the Adaptive
Cruise Control and Forward Collision Warning system.
Adaptive Cruise Control (ACC) Operation
The buttons on the left side of the steering wheel operate
the ACC system.

Adaptive Cruise Control Buttons

Adaptive Cruise Control (ACC) System
Status
The instrument cluster display will show the current ACC
system settings. The information it displays depends on
ACC system status.
Push the Mode button to enable the ACC system.
WARNING!
Adaptive Cruise Control (ACC) is a convenience
system. It is not a substitute for active driver involve -
ment. 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 a
collision and death or serious personal injury.
 The ACC system:
 Does not react to pedestrians, oncoming vehi -
cles, and stationary objects (e.g., a stopped
vehicle in a traffic jam or a disabled vehicle).
 Cannot take street, traffic, and weather condi -
tions 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.
You should turn the ACC system off:
 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.
WARNING!
1 — RES/Resume Button
2 — SET (+/-) Switch
3 — Mode Button
4 — CANC/Cancel Button
5 — Distance Setting Button
4

23_GG_OM_EN_USC_t.book Page 93

STARTING AND OPERATING95
To Cancel
The following conditions cancel ACC:
The brake pedal is applied
 The CANC (cancel) button is pushed
 The Anti-Lock Brake System (ABS) activates
 The gear selector is removed from the DRIVE position
 The Electronic Stability Control/Traction Control
System (ESC/TCS) activates
 The vehicle parking brake is applied
 The Trailer Sway Control (TSC) activates
 The driver switches ESC to Full Off mode
 The braking temperature exceeds normal range
(overheated)
 Driver seat belt is unbuckled at low speeds
 Driver door is opened at low speeds
To Turn Off
The system will turn off and clear the set speed in memory
if:
The Mode button is pushed
 The ignition is placed in the OFF position
To Resume
If ACC was canceled, and there is a set speed in memory,
push the RES (resume) button and remove your foot from
the accelerator pedal. The instrument cluster display will
show the last set speed. Resume can be used at any speed above 0 mph (0 km/h)
when ACC is active.
NOTE:ACC cannot be resumed if there is a stationary vehicle in
front of your vehicle in close proximity.
To Vary The Speed Setting
To Increase Or Decrease The Set Speed
After setting a speed, you can adjust the speed by pushing
the SET switch upward or decrease the speed by pushing
the SET switch downward.
U.S. Speed (mph)

Pushing the SET switch upward or downward to the first
detent will result in a 1 mph speed adjustment. Each
subsequent movement of the switch to the first detent
will result in an adjustment of 1 mph.
 If the switch is pushed upward or downward briefly to
the second detent, the set speed will adjust in 5 mph
increments. The new set speed is reflected in the
instrument cluster display. 
If the switch is held upward or downward, the set speed
will continue to adjust until the switch is released.
Metric Speed (km/h)
 Pushing the SET switch upward or downward to the first
detent will result in a 1 km/h speed adjustment. Each
subsequent movement of the switch to the first detent
will result in an adjustment of 1 km/h.

 If the switch is pushed upward or downward briefly to
the second detent, the set speed will adjust in 10 km/h
increments. The new set speed is reflected in the instru -
ment cluster display.

 If the switch is held upward or downward, the set speed
will continue to adjust until the switch is released.
NOTE:
When you override the set speed by pushing the SET
switch upward or downward, the new set speed will be
the current speed of the vehicle.
 When you use the SET switch to decelerate, if the
engine’s braking power does not slow the vehicle suffi -
ciently to reach the set speed, the brake system will
automatically slow the vehicle.
 The ACC system maintains set speed when driving
uphill and downhill. However, a slight speed change on
moderate hills is normal. In addition, downshifting may
occur while climbing uphill or descending downhill. This
is normal operation and necessary to maintain set
speed. When driving uphill and downhill, the ACC
system will cancel if the braking temperature exceeds
normal range (overheated).
WARNING!
The Resume function should only be used if traffic and
road conditions permit. Resuming a set speed that is
too high or too low for prevailing traffic and road
conditions could cause the vehicle to accelerate or
decelerate too sharply for safe operation. Failure to
follow these warnings can result in a collision and death
or serious personal injury.
4

23_GG_OM_EN_USC_t.book Page 95