Which of the following best describes the Auto position of the Selec-Terrain system?

The Auto position of the Selec-Terrain system is designed to automatically adjust the torque distribution between the front and rear wheels based on the conditions of the road. The correct choice describes that this setting utilizes a rear-biased 40/60 front-rear torque split in High range. This means that under normal driving conditions, more power is directed to the rear wheels to enhance stability and traction, particularly during on-road driving.

This is particularly beneficial as it allows the vehicle to handle various driving situations—such as dry pavement or wet roads—by providing an appropriate amount of power where it’s most needed without requiring driver intervention. The automatic adjustment also enhances fuel efficiency while optimizing handling characteristics.

In contrast, locking the front and rear driveshafts provides stable traction in very low grip conditions but is not representative of the Auto position, which aims for adaptability. Engaging all wheels for optimal on-road performance, while true in certain contexts, does not capture the specific torque split that characterizes the Auto setting. Similarly, disengaging the drivetrain is unrelated to the Auto position and pertains more to certain four-wheel-drive systems designed for specific off-road situations. This makes the distinction of a rear-biased torque split the most accurate characterization of the Auto position.