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Do not raise the vehicle until you are sure the jack is fully engaged.
6.
Raise the vehicle by turning the jack
screw clockwise. Raise the vehicle only
until the tire just clears the surface and
enough clearance is obtained to install
the spare tire. Minimum tire lift pro-
vides maximum stability.
7. Remove the lug nuts and wheel.
8.
Position the spare wheel/tire on the
vehicle and install the lug nuts with
the cone-shaped end toward the wheel.
Lightly tighten the nuts.
9. Lower the vehicle by turning the jack
screw counterclockwise, and remove
the jack and wheel blocks.
10. Finish tightening the lug nuts. Push
down on the wrench while at the end
of the handle for increased leverage.
Tighten the lug nuts in a star pattern
until each nut has been tightened
twice. The correct wheel nut tight-
ness is 130 ft lbs (176 N·m). If in
doubt about the correct tightness,
have them checked with a torque
wrench by your authorized dealer or
at a service station.
11. Lower the jack to the fully closed position and return it and the tools to the
proper positions in the foam tray.
12. Remove the small center cap and securely store the road wheel in the cargo area.
13. Have the aluminum road wheel and
tire repaired as soon as possible,
properly secure the spare tire with
the special wing nut torqued to
3.7 ft-lbs (5 N·m), reinstall the jack
and tool kit foam tray, and latch the
rear load floor cover.
WHAT TO DO IN EMERGENCIES
162
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Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining lug nuts with the cone shaped end of the nut toward the
wheel. Lightly tighten the lug nuts.
3. Lower the vehicle to the ground by turning the jack handle counterclockwise.
4. Finish tightening the lug nuts. Push down on the wrench while at the end of the
handle for increased leverage. Tighten the lug nuts in a star pattern until each nut
has been tightened twice. The correct tightness of each lug nut is 130 ft/lbs
(176 N·m). If in doubt about the correct tightness, have them checked with a
torque wrench by your authorized dealer or service station.
5. After 25 miles (40 km) check the lug nut torque with a torque wrench to ensure
that all lug nuts are properly seated against the wheel.
CAUTION!
• Do not attempt to raise vehicle by jacking on locations other than those
indicated in the Jacking Instructions for this vehicle.
• Be sure to mount the spare tire with the valve stem facing outward. The vehicle
could be damaged if the spare tire is mounted incorrectly.
WHAT TO DO IN EMERGENCIES
163
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FREQUENTLY ASKED QUESTIONS
GETTING STARTED
How do I install my LATCH Equipped Child Seat? pg. 17
How do I program my Front Seat Memory? pg. 22
OPERATING YOUR VEHICLE
How does the Electronic Speed Control operate? pg. 32
ELECTRONICS
Which radio is in my vehicle?
• Uconnect
®5.0 pg. 65
• Uconnect
®8.4 pg. 73
• Uconnect
®8.4AN pg. 93
How do I activate the Audio Jack?
• Uconnect
®5.0 pg. 68
• Uconnect
®8.4A pg. 99
• Uconnect
®8.4AN pg. 99
How do I set the clock on my radio?
• Uconnect
®5.0 pg. 65
• Uconnect
®8.4A pg. 73
• Uconnect
®8.4AN pg. 93
How do I use the Navigation feature? pg. 101
How do I pair my cell phone via Bluetooth
®with the Uconnect®Hands-Free Voice
Activation System?
• Uconnect
®8.4A pg. 105
• Uconnect
®8.4AN pg. 105
How do I use my USB port to listen to audio through my touchscreen radio? pg. 99
OFF-ROAD CAPABILITIES
How do I shift into different four-wheel drive selections? pg. 122
UTILITY
How do I know how much I can tow with my Jeep Grand Cherokee? pg. 128
FAQ’s
209