Cadillac CTS 2018 Owner's Manual page 36

Warning (Continued)
and can suffer permanent
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it.
Outsiders can easily enter
through an unlocked door
when you slow down or stop
the vehicle. Locking the doors
can help prevent this from
happening.
To lock or unlock the doors from
outside the vehicle:
Press or on the Remote
Keyless Entry (RKE) transmitter.
See Remote Keyless Entry (RKE)
System Operation 0 28.
Use the key in the driver door. The
key lock cylinder is covered with
a cap.
See Driver Door Key Lock
Cylinder Access (In Case of Dead
Battery) later in this section.
To lock or unlock the doors from
inside the vehicle:
Press or on the power door
lock switch.
Pull the door handle once to
unlock it. Pull the door handle
again to unlatch it.
Keyless Access
The RKE transmitter must be within
1 m (3 ft) of the boot or door being
opened. Press the button on the door
handle to open. See Keyless Access
Operation in Remote Keyless Entry
(RKE) System Operation 0 28.
KEYS, DOORS, AND WINDOWS
Driver Door Key Lock Cylinder
Access (In Case of Dead Battery)
To access the driver door key lock
cylinder:
1. Pull the door handle (1) to the
open position and hold it open
until the cap removal is
complete.
2. Insert the key into the slot (3) on
the bottom of the cap (2) and lift
the key upward.
3. Move the cap (2) rearward and
remove.
4. Use the key in the cylinder.
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