Cadillac 2005 XLR - Manual (Page 187)

Flash at Unlock
This feature activates the front and rear turn signals for
two short flashes when the unlock or trunk button on
the keyless access transmitter is pressed or when
OnStar
® unlocks the doors. This will only occur when
the vehicle is off.
The DIC will display NO FLASH AT UNLOCK or FLASH
AT UNLOCK. Press the OPTIONS button to change
the setting.
Flash at Lock
This feature activates the front and rear turn signals for
one long flash when the lock button on the keyless
access transmitter is pressed or when OnStar
® locks the
doors. This will only occur when the vehicle is off. If the
lock button is pressed again within five seconds, the horn
will sound regardless of which setting you have selected.
The DIC will display NO FLASH AT LOCK or FLASH
AT LOCK. Press the OPTIONS button to change
the setting.
FOB Reminder
This feature sounds the horn three times when the
driver door is closed and there is a keyless access
transmitter inside the interior of the vehicle. This will only
occur when the vehicle is off.
The DIC will display FOB REMINDER OFF or FOB
REMINDER HORN. Press the OPTIONS button
to change the setting.
Passive Locking
This feature allows you to select whether the doors
automatically lock when the ignition is turned off,
the keyless access transmitter has been removed from
the interior of the vehicle, and the doors have been
closed for eight seconds. If a keyless access transmitter
is left inside of the vehicle, the doors will not lock.
You may temporarily disable the passive door locking
feature by pressing a door unlock switch for three
seconds while a door is open. Passive door locking will
then remain disabled until a door lock switch is pressed or
until the power mode transitions from the off power mode.
3-75