Suzuki 2010 SX4 Sedan Owner's Manual page 179

Anti-Theft Feature
Type 1 AM/FM/XM CD PLAYER WITH CD CHANGER CONTROL
(1)
Type 2 AM/FM/XM 6-CD PLAYER WITH CD CHANGER CONTROL
(1)
(2)
(3)
(2)
(3)
OTHER CONTROLS AND EQUIPMENT
(1) Power on/off knob
(2) Track up button/Fast forward button
(3) Preset buttons (1 to 6)
The anti-theft feature is intended to dis-
courage theft or the audio system by pre-
venting the system from operating when it
is moved to a different vehicle.
This feature works by allowing you to enter
a Personal Identification Number (PIN).
When the audio system is disconnected
from its power source, such as when the
audio system is removed or the battery is
disconnected, the system will not operate
again unless the PIN is reentered.
80J069
5-38
80J23-03E