2010 DODGE CHALLENGER SRT spare tire

Periodic Safety Checks You Should Make Outside
the Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread. Inspect the tread and sidewall for
cuts and cracks. Check the wheel nuts for tightness.
Check the tires (including spare) for proper pressure.
Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid, or
brake fluid leaks are suspected, the cause should be
located and corrected immediately.
72 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

To Activate
Push and release the ON/OFF button located on the end
of the Electronic Speed Control lever. The indicator light
in the instrument cluster will illuminate to show that the
speed control system is on. To turn the system off, push
and release the ON/OFF button again. The system and
the indicator light will turn off.
WARNING!
Leaving the Electronic Speed Control system on
when not in use is dangerous. You could accidentally
set the system or cause it to go faster than you want.
You could lose control and have an accident. Always
leave the system OFF when you are not using it.
To Set A Desired Speed
When the vehicle reaches the speed desired, push the
lever downward to SET DECEL and release. Remove
your foot from the accelerator pedal and the vehicle will
operate at the selected speed.
NOTE:
•Electronic Speed Control will only function in 3rd, 4th,
or 5th gear when in the Autostickmode (if
equipped).
•Electronic Speed Control may not engage if a different
size tire is installed on one wheel, such as the compact
spare tire.
To Deactivate
The system will disable Electronic Speed Control without
erasing the memory if you:
•Softly tap the brake pedal.
134 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

If brake failure is indicated, immediate repair is neces-
sary.
WARNING!
Driving a vehicle with the brake light on is danger-
ous. Part of the brake system may have failed. It will
take longer to stop the vehicle. You could have an
accident. Have the vehicle checked immediately.
Vehicles equipped with the Anti-Lock Brake System
(ABS), are also equipped with Electronic Brake Force
Distribution (EBD). In the event of an EBD failure, the
Brake Warning Light will turn on along with the ABS
Light. Immediate repair to the ABS system is required.
Operation of the Brake Warning Light can be checked by
turning the ignition switch from the OFF position to the
RUN position. The light should illuminate for approxi-
mately two seconds. The light should then turn off unless the parking brake is applied or a brake fault is detected.
If the light does not illuminate, have the light inspected
by an authorized dealer.
The light also will turn on when the parking brake is
applied with the ignition switch in the RUN position.
NOTE:
This light shows only that the parking brake is
applied. It does not show the degree of brake application.
21. Vehicle Security Light — If Equipped This light will flash at a fast rate for approxi-
mately 15 seconds, when the vehicle security
alarm is arming, and then will flash slowly
until the vehicle is disarmed.
22. Tire Pressure Monitoring Telltale Light Each tire, including the spare (if provided),
should be checked monthly, when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
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UNDERSTANDING YOUR INSTRUMENT PANEL 165

3. Press the SCROLL button until “Compass Variance”
message and the last variance zone number displays in
the EVIC.
4. Press and release FUNCTION SELECT button until
the proper variance zone is selected according to the
map.
5. Press and release the HOME button to exit.
System Warnings
(Customer Information Features)
Press and release the MENU button until “SYSTEM
WARNINGS” displays in the EVIC. Then, press the
SCROLL button to display anyone of the following
choices.
•Oil Temperature
Shows the actual oil temperature.
•Oil Pressure
Shows the actual oil pressure.
•Tire Pressure
Shows the actual tire pressure for each tire (EXCLUDING
THE SPARE TIRE).
Personal Settings
(Customer-Programmable Features)
Personal Settings allows the driver to set and recall
features when the transmission is in PARK.
Press and release the MENU button until Personal Set-
tings displays in the EVIC.
Use the SCROLL button to display one of the following
choices.
Language
When in this display, you may select one of three
languages for all display nomenclature, including the trip
functions and the Uconnect™ gps (if equipped). Press the
FUNCTION SELECT button while in this display to
182 UNDERSTANDING YOUR INSTRUMENT PANEL

TIRE SAFETY INFORMATION
Tire MarkingsNOTE:
•P (Passenger) - Metric tire sizing is based on U.S.
design standards. P-Metric tires have the letter “P”
molded into the sidewall preceding the size designa-
tion. Example: P215/65R15 95H.
•European-Metric tire sizing is based on European
design standards. Tires designed to this standard have
the tire size molded into the sidewall beginning with
the section width. The letterPis absent from this tire
size designation. Example: 215/65R15 96H.
•Temporary spare tires are high-pressure compact
spares designed for temporary emergency use only.
Tires designed to this standard have the letter “T”
molded into the sidewall preceding the size designa-
tion. Example: T145/80D18 103M.
CAUTION!
Do not use two different size tires on the rear wheels,
as this can result in rear axle damage.
1 — U.S. DOT Safety Stan-
dards Code (TIN) 4 — Maximum Load
2 — Size Designation 5 — Maximum Pressure
3 — Service Description 6 — Treadwear, Traction and Temperature Grades
280 STARTING AND OPERATING

Tire Sizing Chart
TIRE SIZING TERMS
Size Designation:
P= Passenger Car tire size based on U.S. design standards
\b....blank....\b = Passenger Car tire based on European design standards
LT = Light Truck tire based on U.S. design standards
T = Temporary spare tire
31 = Overall diameter in inches (in)
215 = Section width in millimeters (mm)
65 = Aspect ratio in percent (%)
— Ratio of section height to section width of tire
10.5 = Section width in inches (in)
R = Construction code
—R means radial construction
—D means diagonal or bias construction
15 = Rim diameter in inches (in)
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Tire Loading and Tire Pressure
Tire Placard Location
NOTE:The proper cold tire inflation pressure is listed
on the driver’s side B-Pillar.
Tire and Loading Information Placard
This placard tells you important information about
the:
1) number of people that can be carried in the vehicle
2) total weight your vehicle can carry
3) tire size designed for your vehicle
4) cold tire inflation pressures for the front, rear, and
spare tires.
Tire and Loading Information Placard
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Life Of Tire
The service life of a tire is dependent upon varying
factors including, but not limited to:
•Driving style
•Tire pressure
•Distance driven
WARNING!
Tires and the spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire failure.
You could lose control and have an accident resulting
in serious injury or death.
Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact
with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressure. The manu-
facturer strongly recommends that you use tires equiva-
lent to the originals in size, quality and performance
when replacement is needed. (Refer to the paragraph on
“Tread Wear Indicators”). Refer to the “Tire and Loading
Information” placard for the size designation of your tire.
The service description and load identification will be
found on the original equipment tire. Failure to use
equivalent replacement tires may adversely affect the
safety, handling, and ride of your vehicle. We recommend
that you contact your original equipment or an autho-
rized tire dealer with any questions you may have on tire
specifications or capability.
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