•  The lane departure warning system (LDWS) can be turned on or off optionally by the driver.

•  The switch operation signal is sent to the instrument cluster.

•  The LDWS switch is built into the cluster switch.

•  The resistance is built into each switch.

1.  When the LDWS switch is operated, a cluster switch operation signal is sent (1) to the instrument cluster.

2.  The instrument cluster sends (2) the LDWS switch operation signal to the forward sensing camera (FSC) based on the switch operation signal (detected voltage).

3.  When the FSC receives the LDWS switch operation signal from the instrument cluster, it switches the LDWS on/off (3).

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•  Not applicable