IMPORTANT The TPMS is designed for
original tyres and wheels. Pressure
and alarms signalled by the TPMS are
defined according to the size of the
tyres fitted on the vehicle. Using spare
wheels of a size, type and/or design
different from the original ones may
cause an irregular operation of the
system and damage the sensors.
Aftermarket fitted wheels may damage
the sensors. Using aftermarket tyre
sealants may damage the Tyre Pressure
Monitoring System sensor. If
aftermarket tyre sealant is used it is
recommended to go to a Jeep
Dealership to have the sensors
checked. After tyre pressure check and
adjustment, always refit the valve plug
to prevent humidity and dirt from
entering, these may damage the Tyre
Pressure Monitoring System sensor.
TPMS check message
If a system failure is present, the
warning light flashes for about 75
seconds and then stays on constantly.
An acoustic signal is also issued.
TPMS deactivation
The TPMS can be deactivated by
replacing the wheels equipped with
TPMS with others that are not (e.g.
upon replacement of the wheel
assemblies in winter). Then drive the
vehicle for at least 20 minutes at a
speed higher than about 25 km/h (15
mph). The TPMS will emit an acoustic
warning, the
warning light will flash
for about 75 seconds, then will stay
on constantly and the instrument panel
will display the "TPMS check" message
with some dashes (– –) instead of the
pressure values.
At the next engine start, the system will
not emit any acoustic signal and the
display will not show the message
"TPMS check", but the dashes (– –) will
be still displayed instead of the pressure
value.
WARNING
63)The system is an aid for vehicle driving,
it DOES NOT warn the driver about
incoming vehicles outside of the detection
areas. The driver must always maintain a
sufficient level of attention to the traffic and
road conditions and for controlling the
trajectory of the vehicle.64)The system is an aid for the driver, who
must always pay full attention while driving.
The responsibility always rests with the
driver, who must take into account the
traffic conditions in order to drive in
complete safety. The driver must always
maintain a safe distance from the vehicle in
front.
65)If the driver depresses the brake pedal
fully or carries out a fast steering during
system operation, the automatic braking
function may stop (e.g. to allow a possible
manoeuvre to avoid the obstacle).
66)The system intervenes on vehicles
travelling in the same lane. People, animals
and things (e.g. pushchairs) are not taken
into consideration.
67)If the vehicle must be placed on a roller
bench for maintenance interventions or if
it is washed in an automatic roller washing
tunnel with an obstacle in the front part
(e.g. another vehicle, a wall or another
obstacle), the system may detect its
presence and activate. In this case the
system must be deactivated through the
settings of theUconnect™system.
68)The presence of the TPMS does not
permit the driver to neglect regular checks
of the tyre pressure, including for the
spare wheel, and correct maintenance: the
system is not used to signal a possible
fault to a tyre.
69)Tyre pressure must be checked with
tyres rested and cold. Should it become
necessary for whatever reason to check
pressure with warm tyres, do not reduce
pressure even though it is higher than
the prescribed value. Repeat the check
when the tyres are cold.
74
SAFETY
70)Should one or more wheels be fitted
without sensors (e.g. if the spare wheel
is fitted), the system will no longer be
available for the replaced wheel and a
warning message will be shown on the
display, until the wheels with sensors are
fitted again.
71)The TPMS cannot indicate sudden tyre
pressure drops (e.g. if a tyre bursts). In
this case, stop the vehicle, braking with
care and avoiding sharp steering actions.
72)Replacing the normal tyres with winter
tyres and vice versa requires an inspection
of the TPMS, which should be carried
out only by a Jeep Dealership.
73)Changes in outside temperature may
cause tyre pressures to vary. The system
may temporarily indicate insufficient
pressure. In this case check the tyre
inflation pressure with the tyres cold and, if
necessary top up the inflation pressure.
74)When a tyre is removed, it is advisable
to replace the rubber gasket for the valve:
go to a Jeep Dealership. The fitting/
removal of the tyres and/or rims require
special care. To avoid damaging or fitting
the sensors incorrectly, tyre and/or rim
fitting/removal operations should only be
carried out by specialised staff. Go to a
Jeep Dealership.
WARNING
23)The system may have limited or absent
operation due to weather conditions such
as: heavy rain, hail, thick fog, heavy snow.
24)The section of the bumper before
the sensor must not be covered with
adhesives, auxiliary headlights or any other
object.
25)System intervention might be
unexpected or delayed when other vehicles
transport loads projecting from the side,
above or from the rear, with respect to the
normal size of the vehicle.
26)Operation can be adversely affected by
any structural change made to the vehicle,
such as a modification to the front
geometry, tyre change, or a heavier load
than the standard load of the vehicle.
27)Incorrect repairs made on the front part
of the vehicle (e.g. bumper, chassis) may
alter the position of the radar sensor,
and adversely affect its operation. Go to a
Jeep Dealership for any operation of this
type.
28)Do not tamper nor carry out any
intervention on the radar sensor or on the
camera on the windscreen. In the event
of a sensor failure, contact a Jeep
Dealership.
29)When towing a trailer (with modules
installed after purchasing the vehicle),
a vehicle or during loading manoeuvres on
a vehicle transporter (or in vehicle for
transport), the system must be deactivated
via theUconnect™system.30)Do not wash with high-pressure jets in
the bumper lower area: in particular do
not operate on the system's electrical
connector.
31)Be careful in the case of repairs and
new paintings in the area around the
sensor (panel covering the sensor on the
left side of the bumper). In the event of
a frontal impact the sensor may
automatically deactivate and display a
warning to indicate that the sensor needs
to be repaired. Even without a malfunction
warning, deactivate the system operation
if you think that the position of the radar
sensor has changed (e.g. due to
low-speed frontal impact as during parking
manoeuvres). In these cases, go to a
Jeep Dealership to have the radar sensor
realigned or replaced.
32)The tyre quick repair kit (TireKit),
provided with the vehicle, is compatible
with the TPMS sensors. Using sealants
different from that in the original kit may
compromise its operation. If sealants not
equivalent with the original one are used, it
is recommended to have the TPMS sensor
operation checked by a qualified repair
centre.
75
WARNING
136)If the fuse blows again contact a Jeep
Dealership.
137)Never replace a fuse with another with
a higher amp rating; DANGER OF FIRE.
138)If a general protection fuse (MAXI-
FUSE, MEGA-FUSE, MIDI-FUSE) blows,
contact a Jeep Dealership.
139)Before replacing a fuse, make sure
that the ignition device has been taken to
STOP, that the ignition key, if mechanical,
has been removed and that all the other
services are switched off and/or
deactivated.
140)Contact a Jeep Dealership if a safety
system (airbags, brakes), power unit
system (engine, gearbox) or steering
system general protection fuse blows.
WARNING
53)Never replace a fuse with metal wires
or anything else.
54)If it is necessary to wash the engine
compartment, take care not to directly hit
the junction unit and the window wiper
motors with the water jet.
CHANGING A WHEEL
141) 142) 143) 144) 145) 146) 147) 148)
CHANGING PROCEDURE
Proceed as follows:
❒stop the vehicle in a position that is
not dangerous for oncoming traffic
where you can change the wheel safely,
as far as possible from the side of the
road. The ground should be flat if
possible, and sufficiently firm;
❒engage the hazard warning lights and
the electric parking brake;
❒engage first gear or reverse or, for
versions with automatic transmission,
move the lever to position P (Park);
❒stop the engine and put on the
reflective safety jacket (for your own
safety and in compliance with national
laws) before getting out of the vehicle.
The engine must stay off while the
vehicle is raised from the ground.
The spare wheel or, depending on the
version, space-saver wheel is located
under the luggage compartment carpet
fig. 130.
To access the wheel or space-saver
wheel, proceed as follows:
❒open the tailgate, grip handle A fig.
131 and raise load platform B, holding
it with one hand;❒pull tab C fig. 132 and lift the carpet;
130J0A0223C
131J0A0086C
132J0A0090C
135
❒remove the fixing device for the jack
and the spare wheel;
❒remove the wheel chock;
❒remove the jack unit and the key for
removing the bolts from the spare
wheel. Turn the screw of the jack to
loosen the key and separate it from the
jack assembly;
❒take the spare wheel out of the
luggage compartment.
Tool box (where provided)
On versions with spare wheel there
is also, inside the luggage compartment
(right side), a tool box secured to the
luggage compartment carpet with
dedicated fastenings.
Inside the tool box are fig. 133:
❒A: the jack;
❒B: the screwdriver;
❒C: the emergency refuelling adaptor;
❒D: the wheel locating pin (where
provided, to use during the spare wheel
fitting operation);
❒E: special anti-theft nut (where
provided, to use during the wheel bolt
fitting/removal operation);
❒F: a chock for locking the wheels;
❒G: the tow hook;
❒H: the key for removing/tightening the
wheel bolts and operating the jack;❒I: the Allen key for emergency sun
roof operation (where provided).
Important information about
the jack
Please note that:
❒the weight of the jack is 2.8 kg;
❒the jack requires no adjustment;
❒the jack cannot be repaired: in the
event of a fault it must be replaced by
another original one;❒no tool other than its cranking device
may be fitted on the jack.
Then proceed as follows:
❒should it be necessary to stop the
vehicle on a road with a gradient,
especially a very high one, or on an
unstable surface, take chock A and fold
it out, as shown in the diagram in fig.
134;
❒alert any bystander that the vehicle is
about to be raised: all persons should
be kept away from the vehicle and
nobody must touch it until it has been
lowered. Nor should any occupant
remain in the vehicle;
❒if the vehicle has alloy wheels, where
the hub cap covers the bolts, use the
key with great care to remove the
hub cap before raising the vehicle;
A
C
B
D
E
I
F
G
H
133J0A0226C
134J0A0157C
136
IN AN EMERGENCY
❒before raising the vehicle, loosen –
without removing – the bolts on the
wheel with the flat tyre using key A fig.
135. With the wheel still resting on
the ground, a single anticlockwise
rotation of the bolts will be enough;
❒position the jack under the vehicle,
near the wheel to be changed;
❒fit key D fig. 136 on hexagon A of
jack B and turn it clockwise until the
jack’s bracket is inserted firmly in the
under-door side member lifting area,
taking care to keep the staff aligned
with the notch indicated by symbol
on the under-door trim;
❒lift the vehicle until the wheel is a few
centimetres off the ground;
❒remove the bolts and the wheel (for
versions with hub cap, remove it after
loosening the 4 bolts that fix it and,
finally, undo the last bolt and remove
the wheel);❒remove the key from the jack and
insert the locating pin in the hub cap (in
the case of alloy wheels)to facilitate
fitting of the spare wheel;
❒make sure the contact surfaces
between spare wheel and hub
are clean so that the fixing bolts will not
become loose subsequently;
❒fit the spare wheel;
❒fit and do up the bolts, without
tightening them;
❒if used, remove the alignment pin;
❒operate the jack and completely
lower the vehicle;
❒take the spare wheel, jack and wheel
bolt removal key (see fig. 133);
❒if the vehicle has aluminium rims,
where the hub cap covers the bolts,
use the key with great care to remove
the hub cap before raising the vehicle;❒tighten the bolts, alternating from one
bolt to the one opposite, according to
the numerical sequence illustrated in
fig. 137. In the case of any doubts
regarding the bolt tightening torque,
contact a Jeep Dealership;
❒reposition the jack, the tools, the
chock and the flat tyre inside the
luggage compartment, ensuring that
they are locked correctly.
IMPORTANT
❒Should it be absolutely necessary to
operate on the road surface or near
it, pay the utmost attention to vehicles
in transit.
❒Pay particular attention when using
the key to remove the bolts: it may have
sharp edges.
135J0A0249C
136J0A0422C
137J0A0159C
137
❒Raising the vehicle any more than
necessary may lower its stability: the
jack may slip and injure those nearby.
Do not raise the vehicle any more
than required for the removal of the
wheel.
❒Tyres with unidirectional tread can be
recognised by arrows on the side of
the tyre which indicate the direction of
rotation. This must of necessity be
complied with. Only in this way can the
tyres maintain their characteristics in
terms of grip, noise, resistance to wear
and drainage on wet surfaces.
❒If, after a puncture, it is necessary to
fit such a tyre the wrong way round,
it will be necessary to continue driving
with great care, since the tyre’s
performance is limited in these
conditions. This precaution must be
borne in mind above all when the road
surface is wet.
❒In order to benefit completely from
the unidirectional tread, it is advisable to
restore all wheels to the correct
direction of rotation as soon as
possible.
❒Make sure that the spare wheel is
fitted with the valve facing outwards.
The wheel may be damaged if fitted
incorrectly.❒If the vehicle has a hub cap or wheel
cover, do not attempt to fit it on the
spare wheel.
❒To prevent injury to persons, the
complete tightening of the bolts must
only be carried out when all of the
vehicle’s wheels are on the ground, to
prevent the vehicle falling from the jack.
❒After having travelled for about
40 km, stop and check that the bolts
are tightened correctly.
WARNING
141)If left in the passenger compartment,
the punctured wheel and jack constitute
a serious risk to the safety of occupants in
the event of accidents or sharp braking.
Therefore, always place both the jack and
punctured wheel in the dedicated housing
in the luggage compartment.
142)It is extremely dangerous to attempt
to change a wheel on the side of the
vehicle next to the driving lane: make sure
that the vehicle is at a sufficient distance
from the road, to avoid being run over.
143)Indicate the presence of the stationary
vehicle in accordance with current
regulations: hazard warning lights, warning
triangle, etc. Those on board should get
out of the vehicle, particularly if it is heavily
laden, and wait for the wheel to be
changed away from the threat posed by
the traffic. On slopes or on unsurfaced
roads, chock the wheels with the chocks
provided.144)The vehicle's driving characteristics
will be modified with the space-saver wheel
fitted. Avoid violent acceleration and
braking, abrupt steering and fast cornering.
The overall duration of the space-saver
wheel is of about 3000 km, after which the
relevant tyre must be replaced with another
one of the same type. Never install a
standard tyre on a rim that is designed for
use with a space-saver wheel. Have the
wheel repaired and refitted as soon as
possible. Using two or more space-saver
wheels at the same time is forbidden.
Do not grease the threads of the bolts
before fitting them: they might slip out
when driving!
145)The space-saver wheel (where
provided) is specific to your vehicle: do not
use it on other models, or use the
space-saver wheel of other models on your
vehicle. The space-saver wheel must only
be used in the event of emergency. It
must only be used for the distance
necessary to reach a service point and the
vehicle speed must not exceed 80 km/h.
The space-saver wheel has an orange label
that summarises the main cautions for
use and limitations. Never remove or cover
the label. Never apply a hub cap on a
space-saver wheel.
138
IN AN EMERGENCY
COLD TYRE INFLATION PRESSURE (bar)
When the tyres are warm, the inflation pressure should be +0.3 bar compared with the prescribed value. However, recheck that
the value is correct with the tyre cold. With snow tyres, add +0.2 bar to the pressure value prescribed for standard tyres.
Ty r e sUnladen/medium load Full load
Full size spare
wheel(*)Space-saver
wheel
Front Rear Front Rear
215/65 R16 98H 2,4 2,2 2,4 2,4
2,4 4,2 215/60 R17 96H / 96V 2,4 2,2 2,4 2,4
225/55 R18 98V 2.4 2.2 2.4 2.4
(*) After using the spare wheel in an emergency, where necessary, align the pressure of the wheel to the recommended value as soon as possible, with reference to
the following table.
SNOW CHAINS78)
Front- and all-wheel drive versions: 7-mm snow chains can be used on 215/65 R16 tyres. Chains cannot be fitted on
215/60 R17 and 225/55 R18 tyres.
Important
The use of snow chains should be in compliance with local regulations of each country. In certain countries, tyres marked with
code M+S (Mud and Snow) are considered as winter equipment; therefore their use is equivalent to that of the snow chains.
The snow chains may be applied only to the front wheel tyres.
Check the tension of the snow chains after the first few metres have been driven.
Using snow chains with tyres with non-original dimensions may damage the vehicle.
Using different size or type (M+S, snow, etc.) tyres between front and rear axle may adversely affect vehicle driveability, with the
risk of losing control of the vehicle and resulting accidents.
WARNING
78)Keep your speed down when snow chains are fitted; do not exceed 50 km/h. Avoid potholes, steps and pavements and avoid driving for
long distances on roads not covered with snow to prevent damaging the vehicle and the road surface.
170
TECHNICAL SPECIFICATIONS