2008 DODGE CHALLENGER immobilizer

Key-In-Ignition Reminder
If you open the driver’s door and the key is in the
ignition, a chime will sound to remind you to remove the
key.
NOTE:The Key-In-Ignition reminder only sounds
when the ignition key is placed in the LOCK or ACC
position.
SENTRY KEY 
The Sentry Key Immobilizer System prevents unautho-
rized vehicle operation by disabling the engine. The
system does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is locked
or unlocked.
The system uses the factory-mated Remote Keyless Entry
(RKE) transmitter with integrated key and Wireless Igni-
tion Node (WIN) to prevent unauthorized vehicle opera-
tion. Therefore, only RKE transmitters that are pro-
grammed to the vehicle can be used to start and operate the vehicle. The system will not allow the engine to crank
if an invalid RKE transmitter is used to operate the
ignition switch.
After turning the ignition switch to the ON position, the
Vehicle Security Alarm Indicator Light will turn on for
three seconds for a bulb check. If the light remains on
after the bulb check, it indicates that there is a problem
with the electronics. This condition will result in the
engine being shut off after two seconds.
If the Vehicle Security Alarm Indicator Light turns on
during normal vehicle operation (vehicle running for
longer than 10 seconds), it indicates that there is a fault in
the electronics. Should this occur, have the vehicle ser-
viced as soon as possible.
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NOTE:
•The Sentry KeyImmobilizer System is not compat-
ible with aftermarket remote starting systems. Use of
these systems may result in vehicle starting problems
and loss of security protection.
•Exxon/Mobil Speedpass™, additional RKE transmit-
ters, or any other transponder-equipped components
on the same key chain will notcause a fault unless the
additional part is physically held against the trans-
mitter being used to start the vehicle. Cell phones,
pagers, or other RF electronics will not cause interfer-
ence with this system.
All of the RKE transmitters provided with your new
vehicle have been programmed to the vehicle electronics.
Replacement Keys
NOTE: Only RKE transmitters that are programmed to
the vehicle electronics can be used to start and operate
the vehicle. Once a transmitter is programmed to a
vehicle, it cannot be programmed to any other vehicle.
CAUTION!
Always remove the keys from the vehicle and lock all
doors when leaving the vehicle unattended.
At the time of purchase, the original owner is provided
with a four-digit Personal Identification Number (PIN).
Keep the PIN in a secure location. This number is
required for authorized dealer replacement of RKE trans-
mitters. Duplication of RKE transmitters may be per-
formed at an authorized dealer or by using the Customer
Key Programming procedure. This procedure consists of
16 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
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programming a blank transmitter to the vehicle electron-
ics. A blank transmitter is one that has never been
programmed.
NOTE:When having the Sentry Key Immobilizer
System serviced, bring all vehicle RKE transmitters with
you to the authorized dealer.
Customer Key Programming
If you have two valid RKE transmitters with integrated
keys, you can program new transmitters to the system by
performing the following steps:
1. Insert the first valid integrated key into the ignition
switch and turn the ignition switch to the ON position for
at least three seconds, but no longer than 15 seconds.
Turn the ignition switch to the LOCK position and
remove the first key.
2. Insert the second valid integrated key and turn the
ignition switch to the ON position within 15 seconds. After 10 seconds, a chime will sound and the Vehicle
Security Alarm Indicator Light will begin to flash. Turn
the ignition switch to the LOCK position and remove the
second key.
3. Insert a blank integrated key into the ignition switch
and turn the ignition switch to the ON position within 60
seconds. After 10 seconds, a single chime will sound and
the Vehicle Security Alarm Indicator Light will stop
flashing, turn on again for three seconds, and then turn
off.
The new integrated key is programmed.
The RKE trans-
mitter will also be programmed during this procedure.
Repeat this procedure to program up to eight keys. If you
do not have a programmed RKE transmitter with inte-
grated key, contact your authorized dealer for details.
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Washers............................. 312
Heated Mirrors .......................... 77
Heated Seats ........................... 112
Heater ............................... 203
Heater, Engine Block ..................... 219
High Beam/Low Beam Select (Dimmer) Switch . . 120
Holder,Cup ........................... 142
HomeLink (Garage Door Opener) Transmitter . . . 130
Hood Release .......................... 114
Hoses ................................ 319
Ignition ............................... 14
Key ............................... 12,14
Ignition Key Removal ..................... 14
Illuminated Entry ........................ 20
Immobilizer (Sentry Key) ................... 15
Infant Restraint .......................... 58
Inflation Pressure Tires .................... 156
Information Center, Vehicle ................. 159 Instrument Cluster
.................... 149,150
Instrument Panel and Controls .............. 148
Instrument Panel Lens Cleaning ............. 328
Integrated Power Module (Fuses) ............ 329
Interior Appearance Care .................. 326
Interior Lights .......................... 121
Intermittent Wipers (Delay Wipers) ........... 122
Introduction ............................. 4
Jump Starting .......................... 286
Key, Programming ........................ 17
Key, Replacement ........................ 16
Key, Sentry (Immobilizer) ................... 15
Key-In Reminder ......................... 15
Keyless Entry System ...................... 21
Keyless Go .......................... 12,216
Keys ................................. 12
Kicker Sound System ..................... 200
370 INDEX
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Seats................................. 109
Adjustment .......................... 109
Head Restraints ....................... 111
Heated .............................. 112
Height Adjustment ..................... 109
Lumbar Support ....................... 111
Power .............................. 109
Rear Folding ......................... 113
Seatback Release ....................... 113
Tilting .............................. 109
Security Alarm (Theft Alarm) ............. 18,156
Selection of Coolant (Antifreeze) ..........315,342
Selection of Oil ......................... 302
Sentry Key (Immobilizer) ................... 15
Sentry Key Programming ................... 17
Sentry Key Replacement ................... 16
Service Assistance ....................... 353
Service Contract ......................... 355 Service Engine Soon Light (Malfunction
Indicator)
............................. 158
Service Manuals ........................ 357
Setting the Clock ..................... 178,193
Settings, Personal ........................ 172
Shifting ............................... 220 Automatic Transmission ...............220,223
Shoulder Belts ........................... 38
Side Airbag ........................... 47,53
Side Curtain (Window Airbag) ............... 47
Side Window Demisters (Defrosters) .......... 207
Signals, Turn ...................... 70,119,152
Slippery Surfaces, Driving On ............... 229
Snow Chains (Tire Chains) ................. 261
Snow Tires ............................ 262
Sound System Kicker .............................. 200
Sound Systems (Radio) .................... 191
INDEX 377
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