07-12
1) System Layout
E-Coupling controls the clutch engagement force by the magnetic coil.
E-Coupling determines the clutch engagement force according to CAN signals (wheel speed,
engine torque, pedal position, ABS/ESP signals).
(1) Operating mode
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4WD AUTO/LOCK mode
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Smart controlling according to steering angle and wheel speed
In 4WD LOCK mode, if the rear wheel speed exceeds 40 km/h, 4WD LOCK mode is canceled
and 4WD AUTO mode is activated (Indicator OFF).
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If the speed is decreased below 35 km/h, 4WD LOCK mode is resumed (Indicator ON again).