ELECTRIC PARKING BRAKE
(EPB)
The electric parking brake (EPB)
guarantees better use and optimal
performance compared to a manually
operated parking brake.
The electric parking brake features a
switch, located on the central tunnel
fig. 104, a motor with caliper for each
rear wheel and an electronic control
module.
IMPORTANT Always engage the
electric parking brake before leaving
the car.IMPORTANT In addition to always
parking the car with the parking brake
engaged, the steering wheel turned,
chocks or stones positioned in front of
the wheels (when on a steep slope),
always engage a gear (first gear with
the car parked facing uphill or reverse
gear with the car parked facing
downhill). On versions with automatic
transmission, place the gear lever at P
(Park).
IMPORTANT Should the vehicle
battery be faulty, to unlock the electric
parking brake the battery must be
replaced.
The electric parking brake can be
engaged in two ways:
manually, by pressing the
fig. 104 switch on the central tunnel;
automaticallyin "Safe Hold" or "Auto
Park Brake" conditions.
Engaging the parking brake manually
119) 120) 121)
Briefly pull the switch located on the
central tunnel to manually engage the
electric parking brake when the car is
stationary.
Noise may be heard from the rear of the
vehicle when engaging the electric
parking brake.A slight movement of the brake pedal
may be detected when engaging the
electric parking brake with the brake
pedal pressed.
With the electric parking brake engaged,
the
warning light on the instrument
panel and the switch LED turn on.
IMPORTANT With the EPB failure
warning light on, some functions of the
electric parking brake are deactivated.
In this case the driver is responsible
for brake activation and vehicle
parking in complete safety conditions.
If, under exceptional circumstances, the
use of the brake is required with the
vehicle in motion, keep the switch on the
central tunnel pulled as long as the brake
action is necessary.
The
warning light may switch on with
the hydraulic system temporarily
unavailable; in this case braking is
controlled by the motors.
The brake lights (stop) will also
automatically switch on in the same way
as for normal braking with the use of the
brake pedal.
Release the switch on the central tunnel
to stop the braking action with the car in
motion.
If, through this procedure, the vehicle is
braked until a speed below 3 km/h is
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STARTING AND DRIVING
TWIN CLUTCH
TRANSMISSION
GEAR LEVER
128)
49) 50)
The fig. 105 lever has the following
positions:
P= ParkR= ReverseN= NeutralD= Drive, (automatic forward speed)"AutoStick": "+" shifting to higher gear
in sequential driving mode or "–" shifting
to lower gear in sequential driving mode.To select the "sequential" mode, shift the
lever from D (Drive) towards the left. The
reachable positions are + (higher gear) or
- (lower gear). These positions are
unstable: the lever always returns to
central position.
The lever has a button A fig. 107, which
must be pressed to move the lever to P or
R.
Shifting from P to any other position of
the selector lever, with ignition key in
MAR-ON position, must be made
pressing the brake pedal and using the
button on A fig. 107.
To shift from R to P, it is necessary to
push button A fig. 107 when engine is at
idle speed.
To shift from position N to D or R, you
need to press the brake pedal. It is
advisable not to accelerate and to make
sure that the engine is stabilised at idle
speed.
Shifting from D to N is free, while
shifting from D to R or P can only be
made by the button A fig. 107.
AUTOMATIC DRIVING MODE
D can be selected from sequential
operation in any driving conditions.“Kick-Down” function
To resume speed quickly, when the
accelerator pedal is pressed fully, the
transmission control system downshifts
(kick-down function).
IMPORTANT When driving on roads
with poor grip conditions (snow, ice,
etc.) avoid activating the kick-down
function.
STARTING THE ENGINE
Starting the engine is allowed only when
the gear lever is in position P or N. On
starting, the system is at N or P (the
latter means neutral, but with the car’s
wheels locked mechanically).
The engine restarts automatically if:
the brake pedal is released (and the
lever is not at N or P);
the lever is shifted to an unstable
position "+", "−" or R;
the lever is shifted from D to the left
in "Sequential mode".
IMPORTANT Under certain conditions
(for example with small gradients and
brake pedal not fully pressed),
switching off the engine by pressing
the button near the steering wheel (see
fig. 108 ) is not deactivated. In this
case, fully depress the brake pedal to
make the "Hill Start Assist" function
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STARTING AND DRIVING
available and restart the engine, using
the gear lever as described previously.
MOVING THE CAR
To move the car, from P press the brake
pedal and, using the button on the gear
lever, move the lever to the desired
position (D, R or "Sequential mode"). The
display will show the gear engaged.
When the brake pedal is released, the car
starts moving forwards or backwards, as
soon as the manoeuvre is activated
("creeping" effect). The accelerator
should not be pressed in this case.
IMPORTANT The inconsistency
between the speed actually engaged
(shown on the display) and the
position of the gear lever is indicated
by the letter corresponding to the
position of the lever flashing on the
trim (also accompanied by an acoustic
signal).
This condition should not be interpreted
as an operational fault, but simply as a
request by the system to repeat the
manoeuvre.
IMPORTANT With engine running and
car stationary, in "Sequential mode",
the request for engaging 2
ndgear is
not accepted by the system (whether
the brake pedal is pressed or not).
If, with 1stgear or reverse (R) engaged,
the following conditions occur:
road slope over 5%;clutch overheated;engine torque constant for a given
period (e.g. if the car hits the pavement
or is parked downhill/uphill);
car movement is achieved by pressing
the accelerator pedal.
IMPORTANT With the electric parking
brake released and brake pedal
released, engine at idling speed and
gear lever in position D, R or
sequential, pay the utmost care
because the car can move even
without the operation of the
accelerator pedal. This condition can
be used with the car on a level surface
during tight parking manoeuvres using
the brake pedal only.
VEHICLE SHUTDOWN
Versions equipped with a Keyless Go
system: shift the gear lever to P (Park)
before shutting down the vehicle by
pressing the button next to the steering
wheel (see fig. 108 ).Versions equipped with key without remote
control: shift the gear lever to P (Park)
before extracting the key from the
ignition device.
If the vehicle battery is flat and the
ignition key is engaged, the latter is
locked in position.
Versions with a Start&Stop system: in order
to switch off the engine, the vehicle
needs to be stopped by applying
appropriate pressure on the brake pedal.
If the pressure is not sufficient, the
engine will not switch off. This feature
can be exploited so that the engine does
not switch off in particular traffic
conditions.
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155
On some versions, with mode engaged,
the display shows "4WD LOW". The LED
on theSelec-Terrain™device may flash
until the end of the engagement.
4WD LOW mode release
The release can occur at any speed
ranging from 0 to 120 km/h.
On some versions, "4WD LOW" on the
display switches off at the end of the
release procedure.
In this case, the LED on the 4WD LOW
button is off.
IMPORTANT
51)The correct operation of the 4WD
function depends on the tyres: all of them
must have the same size, the same type
and the same circumference. Using tyres
with different sizes has negative effects on
the gear change and damages the
components of the transmission.
52)Do not drive at speeds exceeding those
that the road conditions allow for.
SELEC-TERRAIN
DRIVING MODE SELECTION
Turn knob A fig. 111 to select the
desired mode.
IMPORTANT Changing mode is not
possible when the vehicle speed is
over 120 km/h.
AUTO (Automatic): the 4WD mode with
continuous and automatic operation can
be used while driving on road and
off-road. This mode reduces fuel
consumption, because the propeller shaft
can be disconnected, whenever required.
SNOW: this mode can achieve more
stability on slippery or snow-covered
grounds. To be used for driving on-road
and off-road in the case of grounds with
poor grip, such as roads covered by snow.
SAND: off-road driving mode to be
used on surfaces with poor grip, such as
sandy surfaces. The transmission is set
to offer a maximum traction.
MUD: off-road driving mode for
surfaces with poor grip, such as
mud-covered grounds or wet grass.
ROCK(where provided, for Trailhawk
versions only): this mode is only available
if the 4WD LOW mode is activated. The
device sets the car to maximise traction
and give the highest steering capacity on
off-road surfaces featuring a high grip.
This mode guarantees the best "off-road"
performance. This mode must be used to
pass over obstacles at slow speed, such
as large rocks, deep cracks, etc.
When the engine is started, the AUTO
mode is automatically selected (LED on
close to the AUTO wording).
Turning the knob A fig. 111 the LED
close to the AUTO wording comes on
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STARTING AND DRIVING
SYSTEM MANUAL ACTIVATION/
DEACTIVATION
To activate/deactivate the system
manually, press thebutton on the
central tunnel fig. 112.
LED off: system deactivated;LED on: system deactivated.
WARNING
129)When replacing the battery, always
contact a Jeep Dealership. Replace the
battery with one of the same type (HEAVY
DUTY) and with the same specifications.130)Before opening the bonnet, make
sure that the engine is off and that the
ignition device is in the STOP position.
Follow the indications on the plate
underneath the bonnet. We recommend
that you remove the key from the ignition
if other people remain in the vehicle. The
vehicle should always be left after the key
has been removed or turned to the STOP
position. During refuelling, make sure that
the engine is off (ignition device in the
STOP position).
IMPORTANT
53)If climate comfort is to be favoured,
the Stop/Start system can be deactivated,
for a continuous operation of the climate
control system.
SPEED LIMITER
DESCRIPTION
This device allows the speed of the
vehicle to be limited to values which can
be set by the driver.
The maximum speed can be set both
with vehicle stationary and in motion.
The minimum speed that can be set is
30 km/h.
When the device is active, the vehicle
speed depends on the pressure at the
accelerator pedal, until the set speed
limit is reached.
ACTIVATING THE DEVICE
To activate the device press button Afig. 113 on the steering wheel.112J0A0134C
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STARTING AND DRIVING
The buttons on the steering wheel
operate as follows:
SET +: limit speed programming
(storage of a higher speed value);
SET –: limit speed programming
(storage of a lower speed value);
RES: device activation (the actuation
of the device is signalled by the
displaying of symbol
(green on
versions with reconfigurable
multifunction display).
CANC: deactivation of the device (the
deactivation of the device is signalled by
the displaying of symbol
(white);
Automatic deactivation of device
The device deactivates automatically in
the event of fault in the system. In this
case, contact a Jeep Dealership.
ELECTRONIC CRUISE
CONTROL
DESCRIPTION
This is an electronically controlled
driving assistance device that allows the
desired vehicle speed to be maintained,
without having to press the accelerator
pedal.
This device can be used at a speed above
40 km/h on long stretches of dry, straight
roads with few variations (e.g.
motorways). It is therefore not
recommended to use this device on
extra-urban roads with traffic. Do not use
it in town.
ACTIVATING THE DEVICE
131) 132) 133)
To activate the Cruise Control press
buttonfig. 114. If the Speed Limiter
is activated, buttonmust be pressed
twice to activate the device (the first
press deactivates the Speed Limiter, the
second press activates the Cruise
Control).
For versions equipped with four wheel
drive system, the device cannot be
inserted when the 4WD LOW (ifavailable) or the Hill Descent Control
functions are activated.
The device cannot be engaged in 1
stor
reverse gear: it is advisable to engage it
in 3
rdgear or higher.
IMPORTANT It is dangerous to leave
the device on when it is not used.
There is a risk of inadvertently
activating it and losing control of the
vehicle due to unexpected excessive
speed.
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161
ADAPTIVE CRUISE
CONTROL (ACC)
(where provided)
134) 135) 136) 137) 138) 139)
54) 55) 56) 57) 58) 59) 60)
DESCRIPTION
The Adaptive Cruise Control (ACC) is a
driver assist device which combines the
Cruise Control functions with one for
controlling the distance from the vehicle
ahead.
The Adaptive Cruise Control (ACC) uses a
radar sensor, located behind the front
bumper fig. 115 and a camera, located
in the middle of the windscreen fig. 116,
to detect the presence of a vehicle close
ahead.
There are two operating modes:
“Adaptive Cruise Control”mode to
maintain an adequate distance between
vehicles (the message “Adaptive CruiseControl” is shown on the instrument
panel display);
electronic “Cruise Control” modeto hold the vehicle at a constant
preset speed.
To change the operation mode, use the
button on the steering wheel (see that
described on the following pages).
ADAPTIVE CRUISE CONTROL
ACTIVATION/DEACTIVATION
Activation
To activate the device, press and release
the
button. fig. 117
The device cannot be activated when
4WD LOW is engaged.115J0A0334C
116J0A0241C117J0A0917C
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PARALLEL AND
PERPENDICULAR PARKING
DESCRIPTION
Activation
The system is activated pressing the
button on the dashboard (see "On/off"
paragraph): after being selected, the
system activates in search mode.
Considering that the system recognises
parking places even when it has not been
selected, it can be activated even
immediately after passing close to a
parking place suitable for the type of car.
The system will inform the driver,
through the instrument panel display,
about the operations to be performed for
a correct manoeuvre.
Selecting the type of parking
During the search and until the reverse
gear is engaged, the preferred type can
be selected for parking:
"Parallel": the car will search a parking
place parallel to the driving direction;
"Perpendicular": the vehicle will
search a parking place perpendicular to
the driving direction.
Selection of the search side
To select the search side and perform the
correct manoeuvre, act as follows:
Select the search for the parking
place and the manoeuvre on thepassenger side placing the direction
indicator in centre position (deactivated)
or pushed upwards.
Select the search for the parking
area and manoeuvre on the driver side
pushing the direction indicator
downwards.
Search for a parking place
Through the side sensors, the system
continuously searches for a free parking
place, suitable for the car’s dimensions.
While searching the vehicle should
continue following its route at a speed of
below 30 km/h and at a distance of
around 50 cm to 1.5 m from parked
vehicles.
A parking place is considered suitable if
it is about 80 cm longer than the
dimensions of the vehicle for parking
placesparallelto the driving direction
and about 1 m per parking places
perpendicularto the driving direction,
compared to the vehicle's dimensions.
IMPORTANT While searching, vehicle
speed should not exceed 30 km/h;
when 25 km/h have been reached, the
driver is asked to decrease the speed;
if the speed of 30 km/h is exceeded, it
is deactivated (in this case, the system
can be restarted by pressing the button
on the instrument panel).
Manoeuvre
During manoeuvre, the vehicle's
movements can be controlled by
operating the accelerator, brake and
clutch pedals (versions with manual
gearbox), or the accelerator and brake
pedals (versions with automatic
transmission). Once a parking place has
been found, you will be asked to engage
reverse, leave the steering wheel and use
the pedals, while the system handles the
steering automatically to perform the
parking operation in the dedicated area.
During the manoeuvre it will be possible
to take advantage of the information
coming from the parking sensors (when
driving in reverse it is advisable to reach
the area where the rear sensors sound
continuously), but it is always advisable
to keep an eye on the surrounding area.
The car can be stopped during the
manoeuvre and, whilst remaining
stationary, reverse gear can temporarily
be released (for example, to allow a
pedestrian to go by in the area of the
manoeuvre).
The parking manoeuvre will be
interrupted in the following cases:
vehicle's speed is above 7 km/h;the steering is (voluntarily or
unintentionally) moved (by grabbing it or
preventing it from moving);
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