Active Descent Control (ADC) System (If Equipped)
The ADC system allows engine braking to all four wheels when the vehicle descends a hill or incline. Always move the 4x4 or AWD switch to ADC before ascending or descending a hill.
Engaging Active Descent Control
The ADC system will automatically engage when all four of the following conditions occur:
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The 4x4 or AWD switch must be in the ADC position
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Vehicle speed must be 15 mph (25 kph) or less
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The throttle must be closed (throttle lever released)
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The transmission must be in gear (high, low or reverse)
Disengaging Active Descent Control
The ADC system will automatically disengage if at least one of the following conditions occur:
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The 4x4 or AWD switch is moved out of the ADC position
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Vehicle speed exceeds 15 mph (25 kph)
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The throttle is open (throttle is applied)
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The transmission is shifted to neutral or park