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NOTE:Tapping one of the steering wheel-mounted shift
paddles (+/-), while the gear selector is in DRIVE, will
activate a temporary AutoStick mode. Tapping (-) to
enter AutoStick mode will downshift the transmission to
the next lower gear, while using (+) to enter AutoStick
mode will retain the current gear. The current gear will be
displayed in the instrument cluster, but the Mwill not
be highlighted. The transmission will revert back to
normal operation (if the gear selector remains in DRIVE)
after a period of time, depending on accelerator pedal
activity.
In AutoStick mode, the transmission will shift up or
down when (+/-) is manually selected by the driver
(using the gear selector, or the shift paddles), unless an
engine lugging or overspeed condition would result. It
will remain in the selected gear until another upshift or
downshift is chosen, except as described below. •
In temporary AutoStick mode (gear selector in
DRIVE), the transmission will automatically shift up
when maximum engine speed is reached. Lack of
accelerator pedal activity will cause the transmission
to revert to automatic operation.
• If normal AutoStick mode is engaged (gear selector in
MANUAL position), manual gear selection will be
maintained until the gear selector is returned to
DRIVE, or as described below. The transmission will
not upshift automatically at redline in this mode, nor
will downshifts be obtained if the accelerator pedal is
pressed to the floor.
• The transmission will automatically downshift as the
vehicle slows (to prevent engine lugging) and will
display the current gear.
5
STARTING AND OPERATING 415
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•The transmission will automatically downshift to first
gear when coming to a stop. After a stop, the driver
should manually upshift (+) the transmission as the
vehicle is accelerated.
• You can start out, from a stop, in first or second gear.
Tapping (+) (at a stop) will allow starting in second
gear. Starting out in second gear can be helpful in
snowy or icy conditions.
• If a requested downshift would cause the engine to
over-speed, that shift will not occur.
• The system will ignore attempts to upshift at too low
of a vehicle speed.
• Holding the (-) paddle depressed, or holding the gear
selector in the (-) position, will downshift the trans-
mission to the lowest gear possible at the current
speed. •
Transmission shifting will be more noticeable when
AutoStick is engaged.
• The system may revert to automatic shift mode if a
fault or overheat condition is detected.
To disengage AutoStick mode, return the gear selector to
the DRIVE position, or press and hold the (+) shift paddle
(if the gear selector is already in DRIVE) until “D” is once
again indicated in the instrument cluster. You can shift in
or out of the AutoStick mode at any time without taking
your foot off the accelerator pedal.
WARNING!
Do not downshift for additional engine braking on a
slippery surface. The drive wheels could lose their
grip and the vehicle could skid, causing a collision or
personal injury.
416 STARTING AND OPERATING
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Steering — 6.4L Engine Only
•Track — provides the greatest amount of steering
feedback, requiring the highest amount of steering
effort.
• Sport — provides greater steering feedback, requiring
greater steering effort.
• Street — provides a balance of steering feedback and
steering effort.
Engine Power — 6.2L Supercharged Engine Only
• 700+ HP — Provides engine output power to 700+
horsepower.
NOTE: This selection is only available with the RED RKE
Key Fob “700+ HP”.
• 500 HP — Provides engine output power to 500
horsepower. NOTE:
•
This selection is available with the RED or BLACK
RKE Key Fob “500 HP”.
• When selecting 500 HP, the vehicle will lock into
“Street” mode. Eco and Valet mode are still selectable.
• DEFAULT MODE — This mode will be activated
automatically when restarting the vehicle unless Valet
mode or ECO mode (if equipped) is active. This mode
is for typical driving conditions where the ABS and
Transmission will be operating in their STREET set-
tings, which cannot be changed while in this mode.
The Steering (electric power steering — if equipped)
assist and Suspension (active dampening system) stiff-
ness may be configured to either the STREET, SPORT
or TRACK settings within this mode. Steering wheel
mounted paddle shifters may be enabled or disabled
while in this mode as well.
420 STARTING AND OPERATING
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•VALET MODE — To enter this mode the operator must
select it from the Drive Modes interface and enter a four
digit PIN code. The PIN code is not predetermined, so
the operator is free to select any four digit numeric
combination that will be easy to remember. While in
Valet Mode the following vehicle configurations are set
and locked to prevent unauthorized modification:
• Engine limited to a lowest power output state.
• Transmission locks out access to first gear and shifts
earlier than normal.
• Traction, Steering and Suspension are forced to
STREET settings.
• Steering wheel mounted paddle shifters are disabled.
• The SRT Drive Modes are not available. Pushing the
SRT button will display the unlock keypad.
• The ESC Off button is disabled. •
The Launch Control button is disabled.
NOTE:
• To exit VALET Mode the operator must enter the same
four digit PIN that was used to enter the mode. The
unlock keypad can be accessed by either pushing the
SRT button or selecting to disable Valet on the
Uconnect touchscreen.
• The vehicle will restart with VALET active if VALET
was active when the vehicle was last shut down.
• Eco (Automatic Transmission only) — Eco modifies
the vehicle’s engine and transmission settings to pro-
vide improved fuel economy at a trade-off with accel-
eration performance. Increased engine exhaust noise
and/or vibration may be noticed while Eco is active,
this is normal and will not damage the vehicle.
NOTE: Changing the Drive Mode will deactivate Eco.5
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WARNING!
•Take care to avoid the radiator cooling fan when-
ever the hood is raised. It can start anytime the
ignition switch is ON. You can be injured by
moving fan blades.
• Remove any metal jewelry such as watch bands or
bracelets that might make an inadvertent electrical
contact. You could be seriously injured.
• Batteries contain sulfuric acid that can burn your
skin or eyes and generate hydrogen gas which is
flammable and explosive. Keep open flames or
sparks away from the battery.
1. Set the parking brake, shift the automatic transmission into PARK and place the ignition in the OFF position. 2. Turn off the heater, radio, and all unnecessary electri-
cal accessories.
3. If using another vehicle to jump-start the battery, park the vehicle within the jumper cables reach, set the
parking brake and make sure the ignition is OFF.
WARNING!
Do not allow vehicles to touch each other as this
could establish a ground connection and personal
injury could result.
510 WHAT TO DO IN EMERGENCIES
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2. Rotate the Manual Park Release lever forward anddown, to its original position, until the locking tab
snaps into place to secure the lever.
3. Pull up gently on the tether strap to confirm that the lever is locked in its stowed position.
4. Tuck the tether strap into the base of the console. Reinstall the Manual Park Release cover and the
console storage bin.TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled
vehicle using a commercial towing service.
Towing Condition Wheels OFF The Ground AUTOMATIC TRANSMISSION
Flat Tow NONEIf transmission is operable:
• Transmission in NEUTRAL
• 30 mph (48 km/h) maxspeed
• 30 miles (48 km) maxdistance
Wheel Lift or Dolly Tow FrontNOT RECOMMENDED (but, if
used, same limitations as above)
Rear NOT RECOMMENDED
Flatbed ALLBEST METHOD6
WHAT TO DO IN EMERGENCIES 517
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▫Brake System ....................... .550
▫ Automatic Transmission ................552
▫ Rear Axle .......................... .554
▫ Appearance Care And Protection From
Corrosion .......................... .554
FUSES ............................. .561
▫ Front Power Distribution Center (Fuses) .....562
▫ Rear Power Distribution Center (Fuses) .....567
VEHICLE STORAGE ....................576
REPLACEMENT BULBS .................576
BULB REPLACEMENT ..................578
▫
Front Low/High Beam Headlamp And Park/Turn
Lamp — Models With Halogen Headlamps . . . .578
▫ Front Low/High Beam Headlamp And Park/Turn
Lamp — Models With High Intensity Discharge
Headlamps (HID) .....................579
▫ Front/Rear Side Marker Lamp ............580
▫ Front Fog Lamp ..................... .580
▫ Backup Lamps ....................... .580
▫ Center High Mounted Stop Lamp (CHMSL) . . .580
▫ License Lamp ....................... .580
FLUID CAPACITIES ....................581
▫ Fluid Capacities — SRT 6.2L ..............581
▫ Fluid Capacities — SRT 6.4L ..............582
FLUIDS, LUBRICANTS, AND GENUINE
PARTS ............................. .583
▫ Important Information .................583
522 MAINTAINING YOUR VEHICLE
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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 engine emis-
sions 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. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emissions 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 engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an Onboard Diagnostic
system (OBD II) and a connection port to allow access to
information related to the performance of your emissions
controls. Authorized service technicians may need to
526 MAINTAINING YOUR VEHICLE