2010 Jeep Grand Cherokee Owner's Manual - Page 254
2010 Jeep Grand Cherokee Manual
Page 254 highlights
STARTING AND OPERATING 253 CAUTION! When "rocking" a stuck vehicle by moving between "First" and REVERSE, do not spin the wheels faster than 15 mph (24 km/h) or drivetrain damage may result. FOUR-WHEEL DRIVE OPERATION Quadra-Trac I Operating Instructions/ Precautions - If Equipped The Quadra-Trac I is a single-speed (HI range only) transfer case, which provides convenient full-time four- wheel drive. No driver interaction is required. The Brake Traction Control (BTC) System, which combines standard ABS and Traction Control, provides resistance to any wheel that is slipping to allow additional torque transfer to wheels with traction. NOTE: The Quadra-Trac I system is not appropriate for conditions where 4WD LOW range is recommended. Refer to "Off-Road Driving Tips" in "Starting and Operating" for further information. Quadra-Trac II Operating Instructions/ Precautions - If Equipped The Quadra-Trac II transfer case is fully automatic in the normal driving 4WD HI mode. The Quadra-Trac II transfer case provides three mode positions: • 4WD HI • NEUTRAL • 4WD LOW This transfer case is fully automatic in the 4WD HI mode. 5
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