Cadillac 2008 CTS - Manual (Page 208)

All At Off (default on Manual Transmission): All of
the doors will unlock when the ignition is turned off.
All In Park (default on Automatic Transmission)
(Automatic Transmission Only): All of the doors will
unlock when the vehicle is shifted into PARK (P).
No Change: No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
Remote Door Lock
This feature allows you to select the type of feedback
you will receive when locking the vehicle with the
Remote Keyless Entry (RKE) or keyless access
transmitter, or when the vehicle is automatically locked
using the Keyless Locking feature. You will not
receive feedback when locking the vehicle with the
transmitter if the doors are open. See Remote Keyless
Entry (RKE) System Operation on page 2-7, Keyless
Access System Operation on page 2-9, or “Keyless
Locking” later in this section for more information.
Press the customization button until Remote Door Lock
appears on the DIC display. Press the set/reset
button once to access the settings for this feature. Then
press the menu up/down button to scroll through the
following settings:
Off: There will be no feedback when you press the lock
button on the transmitter.
Lights Only: The exterior lamps will flash when you
press the lock button on the transmitter.
Horn Only: The horn will sound on the second press of
the lock button on the transmitter.
Horn & Lights (default): The exterior lamps will flash
when you press the lock button on the transmitter,
and the horn will sound when the lock button is pressed
again within five seconds of the previous command.
No Change: No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
Remote Door Unlock
This feature allows you to select the type of feedback
you will receive when unlocking the vehicle with
the Remote Keyless Entry (RKE) or keyless access
transmitter, or when the vehicle is automatically
unlocked using the Keyless Unlock feature. You will not
receive feedback when unlocking the vehicle with the
transmitter if the doors are open. See Remote Keyless
Entry (RKE) System Operation on page 2-7, Keyless
Access System Operation on page 2-9, or “Keyless
Unlock” later in this section for more information.
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