boot JEEP GRAND CHEROKEE 2020 Owner handbook (in English)

Launch control will be active until the vehicle
reaches 62 mph (100 km/h), at which point
the Electronic Stability Control (ESC) system
will return to its current ESC mode.
Launch control will abort before launch
completion, display “Launch Aborted” in the
cluster under any the following conditions:
• The accelerator pedal is released during
launch.
• The ESC system detects that the vehicle is
no longer moving in a straight line.
• The “ESC OFF” button is pressed to change
the system to another mode.
NOTE:
After launch control has been aborted, ESC
will return to its current ESC mode.
CAUTION!
Do not attempt to shift when the drive
wheels are spinning and do not have trac-
tion. Damage to the transmission may oc-
cur.
Guidelines For Track Use
NOTE:
Because of the extreme conditions encoun-
tered during track use, any damage or wear
associated with track use may not be covered
by warranty.
• If your SRT vehicle is equipped with Drive
Modes they will alter the vehicle’s perfor-
mance in various driving situations. It is
recommended that your vehicle operates in
SPORT or TRACK modes during the track
event.
• Prior to each track event/day, verify all flu-
ids are at the correct levels. Refer to “Fluid
Capacities” in “Technical Specifications”
for further information.
• Prior to each track event, verify the front
and rear brake pads have more than ½ pad
thickness remaining. If the brake pads re-
quire changing, please burnish prior to
track outing at full pace.
NOTE:
Use of DOT 4 brake fluid is suggested for
extended track usage due to increased ther-
mal capacity.• At the conclusion of each track event, it is
recommended that a brake bleed procedure
is performed to maintain the pedal feel and
stopping capability of your Brembo High
Performance brake system.
• It is recommended that each track outing
should end with a minimum of one cool
down lap using minimal braking.
• If equipped with a removable lower front
fascia grille, it is recommended to remove it
for track use during warm/hot weather to
improve cooling airflow to critical pow-
ertrain and cooling system components.
• All SRT vehicles are track tested for
24 hours of endurance, however, it is rec-
ommended that suspension system, brake
system, prop shaft, and ½ shaft boots
should be checked for wear or damage after
every track event.
• Track usage results in increased operating
temperatures of the engine, transmission,
driveline and brake system. This may affect
noise vibrations and harshness (NVH)
countermeasures designed into your ve-
hicle. New components may need to be
installed to return the system to the original
NVH performance.
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Bulb Replacement
High Intensity Discharge Headlamps (HID)
—
If Equipped
The headlamps are a type of high voltage
discharge tube. High voltage can remain in
the circuit even with the headlamp switch off
and the key removed.Because of this, you
should not attempt to service a headlamp bulb
yourself. If a headlamp bulb fails, take your
vehicle to an authorized dealer for service.
WARNING!
A transient high voltage occurs at the bulb
sockets of High Intensity Discharge (HID)
headlamps when the headlamp switch is
turned ON. It may cause serious electrical
shock or electrocution if not serviced prop-
erly. See your authorized dealer for
service.NOTE:
On vehicles equipped with High Intensity
Discharge (HID) headlamps, when the head-
lamps are turned on, there is a blue hue to
the lamps. This diminishes and becomes
more white after approximately 10 seconds,
as the system charges.
Halogen Headlamps — If Equipped
NOTE:
We advise referring to an authorized dealer.
NOTE:
Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as
atmospheric conditions change to allow the
condensation to change back to vapor. Turn-
ing the lamps on will usually accelerate the
clearing process.
1. Open the hood.
2. Access the back of the headlamp.NOTE:
• The air filter housing must be removed.
• The windshield washer reservoir may
need to be rotated out of the way by
removing the fastener.
• Coolant reservoir (if equipped) will
need to be repositioned by removing
the fasteners, and moving the unit out
of the way.
3. To access the low beam bulb you must
remove the rubber boot seal from back-
side of the lamp housing.
NOTE:
Ensure the rubber boot is properly rein-
stalled to prevent water and moisture from
entering the lamp.
CAUTION!
•Do not contaminate the bulb glass by
touching it with your fingers or by allow-
ing it to contact other oily surfaces.
Shortened bulb life will result.
IN CASE OF EMERGENCY
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Mileage or time passed (whichever comes first)7,500
15,000
22,500
30,000
37,500
45,000
52,500
60,000
67,500
75,000
82,500
90,000
97,500
105,000
112,500
120,000
127,500
135,000
142,500
150,000
Or Months: 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240
Kilometers or time passed (whichever comes
first):
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
192,000
204,000
216,000
228,000
240,000
Change engine oil and oil filter. ****XXXXXXXXXXXXXXXXXXXX
Rotate tiresXXXXXXXXXXXXXXXXXXXX
If using your vehicle for any of the following:
Dusty or off-road conditions. Inspect the en-
gine air cleaner filter, replace if necessary.XXXXXXXXXX
Inspect the brake linings, replace if neces-
sary.XXXXXXXXXX
Inspect exhaust system. XXXXXXX
Inspect CV Joints.XXXXXXXXXX
Visually inspect condition of: exterior body-
work, underbody protection, pipes and hoses
(exhaust - fuel system - brakes), rubber ele-
ments (boots, sleeves, bushings, etc.)XXXXXXXXXX
Inspect the front suspension, tie rod ends
and boot seals, replace if necessary.XXXXXX
Inspect the front and rear axle fluid, change
if using your vehicle for police, taxi, fleet,
offroad or frequent trailer towing.XXXXX
Change brake fluid every 24 months if using
DOT 4 brake fluid.**XXXXXXXXXX
Replace the air conditioning filter.XXXXXXXXXX
SERVICING AND MAINTENANCE
238

Miles:6,000
12,000
18,000
24,000
30,000
36,000
42,000
48,000
54,000
60,000
66,000
72,000
78,000
84,000
90,000
96,000
102,000
108,000
114,000
120,000
126,000
132,000
138,000
144,000
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120 126 132 138 144 150
Or Kilometers:
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
160,000
170,000
180,000
190,000
200,000
210,000
220,000
230,000
240,000
250,000
Change the engine oil and engine oil filter.
(****)XXXXXXXX XXXXXXXXXXXXXXXXX
Rotate the tires, rotate at the first sign of ir-
regular wear, even if it occurs before sched-
uled maintenance.XXXXXXXXXXXXXXXXXXXXXXXXX
If using your vehicle for any of the following:
dusty or off-road conditions. Inspect the en-
gine air cleaner filter; replace if necessary.XXXX XXXXXXXX
Inspect the brake linings; replace if neces-
sary.XXXX XXXXXXXX
Inspect the CV joints.XXXX XXXXXXXX
Inspect the exhaust system.XXXX XXXXXXXX
Visually inspect condition of: exterior body-
work, underbody protection, pipes and hoses
(exhaust - fuel system - brakes), rubber ele-
ments (boots, sleeves, bushings, etc.).XXXX XXXXXXXX
Adjust the parking brake on vehicles
equipped with four wheel disc brakes.X XXXX
Drain the transfer case and refill. X X X X X
Inspect the accessory drive belt replace if
necessary.XX
Replace accessory drive belt.X
SERVICING AND MAINTENANCE
242

Miles:6,000
12,000
18,000
24,000
30,000
36,000
42,000
48,000
54,000
60,000
66,000
72,000
78,000
84,000
90,000
96,000
102,000
108,000
114,000
120,000
126,000
132,000
138,000
144,000
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120 126 132 138 144 150
Or Kilometers:
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
160,000
170,000
180,000
190,000
200,000
210,000
220,000
230,000
240,000
250,000
Change brake fluid every 24 months if using
DOT 4 brake fluid. (*)XX XXXX
Inspect the front and rear axle fluid. Change
if using your vehicle for any of the following:
police, taxi, fleet, sustained high speed driv-
ing, off-road or frequent trailer towing .XX XXXX
Inspect front suspension, tie rod ends, and
boot seals, for cracks or leaks and all parts
for damage, wear, improper looseness or end
play; replace if necessary.XXXX XXXXXXXX
Replace the engine air cleaner filter. X X X X X
Replace the air conditioning filter. X X X X X X
Inspect and replace the PCV Valve if neces-
sary. (***)X
Replace the spark plugs 6.4L Engine. (**) X X
Replace the spark plugs 6.2L Engine. (**) X X X X
Flush and replace the engine coolant at
120 months if not done at 150,000 miles
(240,000 km).XX
(*) The brake fluid change interval is time based
only, Mileage intervals do not apply.(**) The spark plug change interval is mileage
based only, Monthly intervals do not apply.(***) This maintenance is recommended by the
manufacturer to the owner, but is not required to
maintain emissions warranty.
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Miles or time passed (whichever comes first):12,500
25,000
37,500
50,000
62,500
75,000
87,500
100,000
112,500
125,000
137,500
150,000
Or Months: 12 24 36 48 60 72 84 96 108 120 132 144
Kilometers:
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
220,000
240,000
Change engine oil and oil filter.(*)
Check and, if necessary, top up fluid levels. (°)XXXXXXXXXXXX
Rotate tiresXXXXXXXXXXXX
If using your vehicle for any of the following: Dusty or off-road condi-
tions. Inspect the engine air cleaner filter, replace if necessary.XXXXXXXXXXXX
Inspect the brake linings, replace if necessary.XXXXXXXXXXXX
Inspect exhaust system. X XXXXXX
Inspect CV Joints XXXXXX
Visually inspect condition of: exterior bodywork, underbody protec-
tion, pipes and hoses (exhaust - fuel system - brakes), rubber ele-
ments (boots, sleeves, bushings, etc.)XXXXXX
Inspect the front suspension, tie rod ends and boot seals, replace if
necessary.XXXXXX
Change brake fluid every 24 months if using DOT 4 brake fluid. (**) XXXXXX
Inspect the front and rear axle fluid, change if using your vehicle for
police, taxi, fleet, offroad or frequent trailer towing.XXXXXX
Replace the fuel filter. Fuel filter replacement interval shall be at every second oil change
Adjust parking brake on vehicles equipped with four-wheel disc
brakes.XXXXXX
Replace engine air cleaner filter. XXXXXX
Replace air conditioning/cabin air filterXXXXXXXXXXXX
SERVICING AND MAINTENANCE
246

Helpful Tips And Common Questions To
Improve Bluetooth Performance With
Your Uconnect System
Mobile Phone won’t reconnect to system after
pairing:
• Set mobile phone to auto-connect or
trusted device in mobile phone Bluetooth
settings (Blackberry devices).
• Perform a factory reset on your mobile
phone. Refer to your mobile phone manu-
facturer or cellular provider for instruc-
tions.
• Many mobile phones do not automatically
reconnect after being restarted (hard re-
boot). Your mobile phone can still be con-
nected manually. Close all applications that
may be operating (refer to mobile phone
manufacturer’s instructions), and follow
“Pairing (Wirelessly Connecting) Your Mo-
bile Phone To The Uconnect System”.
Mobile Phone won’t pair to system:
• Perform a hard reset in the mobile phone by
removing the battery (if removable — see
your mobile phone’s owner manual).• Delete pairing history in mobile phone and
Uconnect system; usually found in phone’s
Bluetooth connection settings.
• Verify you are selecting “Uconnect” in the
discovered Bluetooth devices on your mo-
bile phone.
• If your vehicle system generates a pin code
the default is 0000.
Mobile Phonebook didn’t download:
• Check “Do not ask again,” then accept the
“phonebook download” request on your
mobile phone.
• Up to 5,000 contact names with four num-
bers per contact will transfer to the
Uconnect 4C/4C NAV system phonebook.
Can’t make a conference call:
• CDMA (Code-Division Multiple Access) car-
riers do not support conference calling.
Refer to your mobile phone user’s manual
for further information.Making calls while connected to AUX:
• Plugging in your mobile phone to AUX while
connected to Bluetooth will disable Hands-
Free Calling. Do not make calls while your
mobile phone is plugged into the AUX jack.
UCONNECT VOICE
RECOGNITION QUICK TIPS
Introducing Uconnect
Start using Uconnect Voice Recognition with
these helpful quick tips. It provides the key
Voice Commands and tips you need to know
to control your Uconnect 4, or Uconnect
4C/4C NAV system.
Start using Uconnect Voice Recognition with
these helpful quick tips. It provides the key
Voice Commands and tips you need to know
to control your Uconnect 4C/4C NAV system.
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