2008 CHRYSLER 300 immobilizer

CAUTION!
An unlocked car is an invitation to thieves. Always
remove key from the ignition and lock all doors
when leaving the vehicle unattended.
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 Fob with Integrated
Key and Wireless Ignition Node (WIN) to prevent unau-
thorized vehicle operation. Therefore, only Fobs that are
programmed to the vehicle can be used to start and
operate the vehicle. The system will shut the engine off in
two (2) seconds if someone uses an invalid Fob to start
the engine.
After turning the ignition switch to the ON position, the
Vehicle Security Alarm Indicator Light will turn on for
three (3) seconds for a bulb check. If the light remains on
after the bulb check, it indicates that there is a problem
with the electronics. In addition, if the light begins to
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15
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flash after the bulb check, it indicates that someone used
an invalid Fob to start the engine. Either of these condi-
tions will result in the engine being shut off after two (2)
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.
NOTE:
•The Sentry Key Immobilizer System is not compatible
with aftermarket remote starting systems. Use of these
systems may result in vehicle starting problems and
loss of security protection.
•Exxon/Mobil Speed Pass,™ additional Fobs, or any
other transponder-equipped components on the same
key chain willnotcause a fault unless the additional
part isphysically held against the Fobbeing used tostart the vehicle. Cell phones, pagers, or other RF
electronics will not cause interference with this system.
All of the Fobs provided with your new vehicle have
been programmed to the vehicle electronics.
Replacement Keys
NOTE:Only Fobs that are programmed to the vehicle
electronics can be used to start and operate the vehicle.
Once a Fob is programmed to a vehicle, it cannot be
programmed to any other vehicle.
CAUTION!
Always remove Sentry 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 PIN number. Keep the PIN in a secure
16 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

location. This number is required for dealer replacement
of Fobs. Duplication of Fobs may be performed at an
authorized dealer or by using the Customer Key Pro-
gramming procedure. This procedure consists of pro-
gramming a blank Fob to the vehicle electronics. A blank
Fob is one, which has never been programmed.
NOTE: When having the Sentry Key Immobilizer
System serviced, bring all vehicle Fobs with you to the
dealer.
Customer Key (Fob) Programming
If you have two valid sentry keys, you can program new
sentry keys to the system by performing the following
procedure:
1. Insert the first valid key into the ignition switch and
turn the ignition switch ON for at least 3 seconds but no
longer than 15 seconds. Turn the ignition switch OFF and
remove the first key.2. Insert the second valid key and turn the ignition
switch ON within 15 seconds. After ten seconds, a chime
will sound and the Vehicle Security Alarm Indicator
Light will begin to flash. Turn the ignition switch OFF
and remove the second key.
3. Insert a blank Sentry Key into the ignition switch and
turn the ignition switch ON 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 3 seconds, and then turn off.
The new Sentry Key is programmed.The Keyless Entry
Transmitter will also be programmed during this pro-
cedure.
Repeat this procedure to program up to 8 keys. If you do
not have a programmed sentry key, contact your dealer
for details.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17
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Heated Seats........................... 120
Heater............................... 282
Heater, Engine Block..................... 303
High Beam/Low Beam Select (Dimmer) Switch . . 136
Hitches
Trailer Towing........................ 379
Holder, Coin........................... 190
Holder, Cup........................... 189
HomeLink(Garage Door Opener) Transmitter . . . 177
Hood Release.......................... 128
Hoses.............................440,441
Ignition............................... 14
Key ...............................12,14
Ignition Key Removal..................... 14
Illuminated Entry........................ 20
Immobilizer (Sentry Key)................... 15
Indicator, Traction Control................. 328
Infant Restraint........................67,68Inflation Pressure Tires.................... 210
Information Center, Vehicle................. 213
Inside Rearview Mirror.................... 86
Instrument Cluster.................200,201,202
Instrument Panel and Controls.............. 199
Instrument Panel Lens Cleaning............. 450
Interior Appearance Care.................. 448
Interior Fuses.......................... 451
Interior Lights.......................... 136
Intermittent Wipers (Delay Wipers)........... 138
Introduction............................. 4
Jack Location........................... 396
Jack Operation.......................... 398
Jacking Instructions...................... 398
Jump Starting.......................... 404
Key, Programming........................ 17
Key, Replacement........................ 16
INDEX 505
10

Key, Sentry (Immobilizer)................... 15
Key-In Reminder......................... 15
Keyless Entry System...................... 20
Keys................................. 12
Knee Bolster............................ 52
Lane Change and Turn Signals.............. 135
Lap/Shoulder Belts....................... 43
LATCH (Lower Anchors and Tether
for CHildren).........................71,72
Latch Plate............................. 44
Latches................................ 80
Hood............................... 128
Lead Free Gasoline...................... 365
Leaks, Fluid............................ 80
Life of Tires............................ 350
Light Bulbs..........................79,459
Lights..............................79,130
Airbag........................59,64,79,205Anti-Lock.........................204,326
Automatic Headlights................... 131
Brake Assist Warning................... 333
Brake Warning.....................205,324
Bulb Replacement...................459,460
Courtesy/Reading...................136,176
Cruise.............................. 202
Daytime Running...................... 134
Dimmer Switch, Headlight.............134,136
Electronic Stability Program (ESP)
Indicator...........................331,333
Electronic Throttle Control Warning......... 209
Engine Temperature Warning.............. 204
Exterior.............................. 79
Fog .............................134,202
Hazard Warning Flasher................. 392
Headlight Switch...................... 130
Headlights........................130,462
Headlights On Reminder................. 134
506 INDEX

Selection of Oil......................... 423
Self-Sealing Tires........................ 353
Sentry Key (Immobilizer)................... 15
Sentry Key Programming................... 17
Sentry Key Replacement................... 16
Service Assistance....................... 486
Service Contract......................... 488
Service Engine Soon Light
(Malfunction Indicator).................... 212
Service Manuals........................ 490
Setting the Clock.............232,235,238,253,258
Settings, Personal........................ 227
Shifting............................... 303
Automatic Transmission............303,307,312
Shoulder Belt Upper Anchorage.............. 47
Shoulder Belts........................... 43
Side Airbag...........................53,60
Side Curtain (Window Airbag)............... 53
Side View Mirror Adjustment................ 87Signals, Turn......................79,135,202
Slippery Surfaces, Driving On............... 319
SmartBeams........................... 132
Snow Chains (Tire Chains)................. 353
Snow Tires............................ 354
Sound Systems (Radio).................234,252
Spare Tire..........................348,396
Spark Plugs.........................426,475
Specifications
Fuel (Gasoline)........................ 475
Oil ................................ 475
Speed Control (Cruise Control)...........148,152
Speedometer........................... 202
Starting.............................27,299
Automatic Transmission................. 300
Cold Weather......................... 301
Emergency (Jump Starting)............... 404
Engine Fails to Start.................... 302
Remote.............................. 27
INDEX 513
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