Chevrolet UPLANDER 2007 Owner's Manual page 122

Q
(Lock): To lock all doors and the liftgate,
press the lock button on the remote keyless entry
transmitter. See Power Door Locks on page 129
for more details on the power door lock features.
If your vehicle has the content theft-deterrent
system, the remote keyless entry transmitter's lock
button may arm the system. See Content
Theft-Deterrent on page 146 for more details.
When you use the remote keyless entry transmitter
to lock your vehicle, the turn signal lamps may
flash to let you know the command has been
received. If you press the lock button again, within
five seconds, the horn will sound and the turn
signal lamps may flash to let you know the vehicle
is already locked. See "FOB LOCK FEEDBACK"
under DIC Vehicle Personalization (Uplevel
Only) on page 275 for additional information.
"
(Unlock): When you press unlock on the
remote keyless entry transmitter, only the driver's
door will unlock. If you press unlock again
within five seconds, all the doors and the liftgate
will unlock. If you would like all the doors to unlock
the first time you press unlock, see "FOB
UNLOCK ON 1ST PRESS" under DIC Vehicle
Personalization (Uplevel Only) on page 275.
122
If your vehicle has the content theft-deterrent
system, the unlock button on the remote keyless
entry transmitter will disarm the system. See
Content Theft-Deterrent on page 146 for more
details.
When you use your remote keyless entry
transmitter to unlock your vehicle the turn signal
lamps will flash to let you know the command was
received.
L
(Remote Alarm): When you press the horn
button on the remote keyless entry transmitter, the
turn signal lamps will flash and the horn will
sound. This will allow you to attract attention, if
needed.
Press this button again to stop the alarm from
sounding.