Cadillac 2005 XLR Owner's Manual page 70

You can also press the button with the trunk symbol
on the keyless access transmitter to open the trunk.
To disable this feature, see "Valet Lockout Switch" under
Theft-Deterrent Systems on page 2-19.
You may passively enter the trunk when you squeeze
the trunk release sensor located on the rear of the trunk
lid under the emblem, as long as you have your
transmitter with you. The vehicle must be in PARK (P)
and the valet lockout switch must be off. See Valet
Lockout Switch on page 2-21.
2-14
To close the trunk,
press the button on the
underside of the trunk lid.
To stop the trunk lid while it is closing, do one of the
following:
•
Press the trunk lock release button located on the
instrument panel.
•
Use the vehicle key on the rear fascia.
•
Squeeze the trunk release sensor located on the
rear of the trunk lid.
•
Press the button with the trunk symbol on the
keyless access transmitter.
•
Press the trunk close button on the underside of the
trunk lid.
To begin opening the trunk from the stopped position,
use any of the methods above, except pressing the trunk
close button.
To resume closing the power trunk lid, press the trunk
close button on the underside of the trunk lid.