Customer Key Programming - Chrysler 300 Owner's Manual

Customer Key Programming

If you have two valid RKE transmitters with integrated
keys, you can program new RKE transmitters to the
system by performing the following procedure:
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 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
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17
and the Vehicle Security Light will stop flashing, turn on
again for three seconds, and then turn off.
The new integrated key is programmed. The Remote
Keyless Entry (RKE) transmitter will also be pro-
grammed 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.
NOTE: If a programmed key is lost, see your authorized
dealer to have all remaining keys erased from the sys-
tem's memory. This will prevent the lost key from
starting your vehicle. The remaining keys must then be
reprogrammed. All vehicle keys must be taken to an
authorized dealer at the time of service to be
reprogrammed.
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