Cadillac 2007 CTS Owner's Manual page 253

To program the vehicle to a different mode, use
the following procedure:
1. Enter the personalization portion of the
SETUP menu following the instructions
listed previously.
2. Turn the TUNE/SEL knob until DOORS
UNLOCK IN PARK is highlighted.
3. Press the TUNE/SEL knob to switch back and
forth between on and off.
When the mode is turned on, a check mark
will appear next to the feature name.
If this feature is selected, Doors Unlock Key
Out/Off, Driver Unlock Key Out/Off, or Driver
Unlock in Park (automatic transmission) cannot be
selected.
The mode you selected is now set. You can either
exit the programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.
Doors Unlock Key Out (Automatic
Transmission Only)/ Doors Unlock Key Off
(Manual Transmission Only)
This feature allows the doors to automatically
unlock when the key is removed from the ignition
on automatic transmission vehicles or when
the ignition is turned to OFF on manual
transmission vehicles.
Programmable Modes
Mode 1: ON
Mode 2: OFF
Before your vehicle was shipped from the factory,
it was programmed to Mode 2. The mode to
which the vehicle was programmed may have
been changed since it left the factory.
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