2010 DODGE CHALLENGER key fob battery

Key Fob
The Key Fob operates the ignition switch. It also contains
the Remote Keyless Entry (RKE) transmitter and an
emergency key, which stores in the rear of the Key Fob.
The emergency key allows for entry into the vehicle
should the battery in the vehicle or the Key Fob go dead.
The emergency key is also for locking the glove box. You
can keep the emergency key with you when valet park-
ing.
NOTE:Entering a vehicle using the emergency key with
the theft alarm armed, will result in the alarm sounding.
Insert the Key Fob (even if the Key Fob battery is dead)
into the ignition switch to disarm theft alarm.
1 — OFF
2 — ACCESSORY (ACCESSORY)
3 — ON/RUN
4 — START
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 13

Programming Additional Transmitters
Programming Key Fobs or RKE transmitters may be
performed at an authorized dealer.
Transmitter Battery Replacement
The recommended replacement battery is CR2032.
NOTE:Perchlorate Material – special handling may
apply. See www.dtsc.ca.gov/hazardouswaste/
perchlorate
1. If the RKE transmitter is equipped with a screw,
remove the screw. With the RKE ransmitter buttons
facing down, use a flat blade to pry the two halves of the
RKE transmitter apart. Make sure not to damage the
elastomer seal during removal.
2. Remove and replace the battery. When replacing the
battery, match the + sign on the battery to the + sign on
the inside of the battery clip, located on the back cover. Avoid touching the new battery with your fingers. Skin
oils may cause battery deterioration. If you touch a
battery, clean it with rubbing alcohol.
3. To reassemble the RKE transmitter case, snap the two
halves of the case together. Make sure there is an even
“gap” between the two halves. If equipped, install and
tighten the screw until snug. Test RKE transmitter
operation.
General Information
This device complies with Part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
•This device may not cause harmful interference.
•This device must accept any interference received,
including interference that may cause undesired
operation.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25

•Right Front Low Pressure (with a single chime)
•Right Rear Low Pressure (with a single chime)
•Check TPM System (with a single chime)
•ESP Off – Electronic Stability Program is deactivated
•ECO (Fuel Saver Indicator) — if equipped
•Check Gascap
•Key Fob Battery Low
•Service Keyless System
•Wrong Key
•Push Button or Insert Key/Turn To Run (refer to
“Remote Starting System” in “Things To Know Before
Starting Your Vehicle”)
•1–4 SKIPSHIFT
Engine Oil Change Indicator System
Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Required” message
will flash in the EVIC display for approximately 10 sec-
onds after a single chime has sounded, to indicate the
next scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate, dependent
upon your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON/RUN
position. To turn off the message temporarily, press and
release the MENU button. To reset the oil change indica-
tor system (after performing the scheduled maintenance)
refer to the following procedure.
1. Turn the ignition switch to the ON position (Do not
start the engine).
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UNDERSTANDING YOUR INSTRUMENT PANEL 181

WARNING!
Do not attempt to push or tow your vehicle to get it
started. Unburned fuel could enter the catalytic con-
verter and once the engine has started, ignite and
damage the converter and vehicle. If the vehicle has
a discharged battery, booster cables may be used to
obtain a start from another vehicle. This type of start
can be dangerous if done improperly, so follow the
procedure carefully. Refer to “Jump Starting” in
“What To Do In Emergencies” for further informa-
tion.
Automatic Transmission – If Equipped
The shift lever must be in the NEUTRAL or PARK
position before you can start the engine. Apply the brakes
before shifting into any driving gear.
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
•Shift into PARK only after the vehicle has come to
a complete stop.
•Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the engine
is at idle speed.
•Do not shift from REVERSE, PARK, or NEUTRAL
into any forward gear when the engine is above
idle speed.
•Before shifting into any gear, make sure your foot
is firmly on the brake pedal.
Using Fob With Integrated Key (Tip Start)
NOTE:Normal starting of either a cold or a warm
engine is obtained without pumping or pressing the
accelerator pedal.
246 STARTING AND OPERATING

This may result in a slightly different feeling or response
during normal operation in DRIVE position. After the
transmission cools down, it will return to normal
operation.
Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park Inter-
lock which requires the shift lever to be placed in PARK
prior to rotating the key fob to the LOCK position. The
key fob can only be removed from the ignition when the
ignition is in the LOCK position and once removed the
shift lever is locked in PARK.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift
Interlock (BTSI) system that holds the shift lever in the
PARK position when the ignition switch is in the LOCK
position (OFF position with Keyless Go™) and the en-
gine is not running. To move the shift lever out of the
PARK position, the ignition switch must be turned to anyother ignition position (ACC, ON/RUN) position, and
the brake pedal must be pressed whether or not the
engine is running.
Brake/Transmission Interlock Manual Override
There is an override for the BTSI that allows you to move
the shift lever out of the PARK position if an electrical
system malfunction occurs (i.e., dead battery). To access
the override (using a flat-bladed screwdriver), carefully
remove the override cover which is located to the right of
the shift lever.
1. Turn the ignition switch to the ACC or ON position
(RUN position with Keyless Go™) without starting the
engine.
2. Firmly set the parking brake.
3. Press and maintain firm pressure on the brake pedal.
260 STARTING AND OPERATING

Trip Odometer button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the MIL.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of this vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.For states that require an Inspection and Mainte-
nance (I/M), this check verifies the Malfunction
Indicator Light (MIL) is functioning and is not on
when the engine is running, and that the OBD II system
is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system may notbe ready if the vehicle was recently serviced, recently had a dead battery, or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, the vehicle may fail the test.
This vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if this vehicle’s OBD II system is ready, you must
do the following:
1. Insert the key fob into the ignition switch.
2. Turn the ignition switch to the ON/RUN position, but
do not crank or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn the ignition switch to the ON/
RUN position, you will see the MIL symbol come on as
part of a normal bulb check.
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MAINTAINING YOUR VEHICLE 375