Cadillac CTS Owner's Manual page 256

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 LOCK PASS
WINDOW 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.
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.
256
Mirror to Curb in Reverse
If your vehicle has the optional memory package,
you will have this feature. When this feature is
turned on, the passenger's outside rearview mirror
will move downward so you can view the curb
when the shift lever is shifted into REVERSE (R).
The mirror will return to the last known driving
position when the shift lever is moved out of
REVERSE (R). See Outside Curb View Assist
Mirror on page 136 for more information.
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.