Buick 2010 Lacrosse - Manual (Page 19)

Keys, Doors and Windows 1-13
Vehicle Security
Vehicle theft is big business,
especially in some cities.
This vehicle has theft-deterrent
features, however, they do not
make it impossible to steal.
Anti-Theft Alarm System
This vehicle has an anti-theft alarm
system.
Arming the System
To arm the system, press
Q
on the
RKE transmitter.
The alarm automatically arms after
about 30 seconds. The security
light, located on the instrument
panel, flashes.
Press
V
on the RKE transmitter to
open the trunk without setting off the
alarm. The system rearms when the
trunk is closed.
Disarming the System
To disarm the system, do one of the
following:
. Press
K
on the RKE transmitter.
. Approach the vehicle with the
RKE transmitter (Keyless
Access).
. Start the engine.
The alarm automatically disarms.
How to Detect a Tamper
Condition
If
K
is pressed and the horn
sounds, an attempted break-in
has occurred while the system
was armed.
If the alarm has been activated,
the Theft Attempted message will
appear on the DIC. See Key and
Lock Messages on page 4‑36 for
additional information.
Immobilizer
See Radio Frequency Statement on
page 12‑17 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
Rules and RSS-210/211 of Industry
Canada.
Immobilizer Operation
(Key Access)
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the key is
removed from the ignition.
The system is automatically
disarmed when the vehicle is
started with the correct key.