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DFS Alarm Function
Central Door Lock Systems
The “DFS Alarm” can be disarmed by unlocking the doors with a remote keyless entry
system. If this product’s standby state is disarmed, the LED’s blinking speed becomes
faster. (It can be understood if the “DFS Alarm” has been disarmed by the change in the
LED’s blinking speed.)
Note:
If the “DFS Alarm” is disarmed by the keyless entry system, it will remain disarmed. To reset, turn
the ignition on after reattaching the face, then turn the ignition to the off position and remove the
detachable face.
If your vehicle is equipped with a central door lock but the glass or shock sensor is not connected,
if the window is broken and the central door lock is released, this product’s DFS Alarm will not
operate.
Pioneer recommends that both a shock sensor and glass sensor be installed when you are using the
“Remote Disarming” feature.

Selecting the Door Lock Type

Select the “LOCK-L :CLS” or
“LOCK-H :CLS” for the cor-
rect door lock type with the
2/3buttons.