Pontiac 1998 Firebird Owner's Manual page 75

Last Door Closed Locking and
Lockout Prevention
Your vehicle comes with this feature set in Mode 2. To
change the factory setting, do the following:
1. Press the LOCK switch
on
the door.
2. Count the number of chimes you hear. The number of
chimes tells you which mode your vehicle is set for.
3. Press the LOCK switch on the door until you hear
the number of chimes that correspond to the mode
selection you want.
These features are designed to help prevent your keys
from being locked in your vehicle.
Mode 1: Both Off (Doors will lockhnlock when you
press the power door lock switch.)
Mode 2 :
Lockout Prevention Only (If you leave your keys
in the ignition and get out the driver's door, you won't be
able to lock the doors with the power door lock switch.)
Mode 3: Last Door Closed Locking Only (If the power
door lock switch is used to lock the vehicle while any
door is open, you will hear three chimes. The doors will
not lock until after all doors are closed.)
Mode 4: Both On (This combines Mode 2 and 3.)
Remote Keyless Entry Lock Verification
Your vehicle
comes
with this
feature set in Mode 5. To
change the factory setting, do the following:
1. Press the
UNLOCK button on the remote keyless
entry
transmitter.
2. Count the number of chimes you hear. The number
of chimes tells you which mode your vehicle is
set for.
3. Press the UNLOCK button on the remote keyless
entry transmitter until you hear the number of
chimes that corresponds
to
the mode selection
you want.
This feature provides feedback when the vehicle
receives a command from the remote keyless
entry transmitter.