Cadillac 2005 XLR - Manual (Page 67)

If you are outside the vehicle, there is a door release
tab in the trunk. The tab is located behind a panel on the
driver’s side of the trunk. Pull the handle to unlock
and unlatch the driver’s door. See Trunk on page 2-13
for information on opening the trunk during a loss
of power.
Power Door Locks
The power door lock
switches are located on
the door panels near
the windows.
K
(Unlock): Press this portion of the button to unlock
the doors.
Q
(Lock): Press this portion of the button to lock
the doors.
There is an indicator light on the rear of the door near
the window.
2-11