Which system is referred to as an "Active On-Demand" system in Jeep vehicles?

The "Active On-Demand" system in Jeep vehicles is accurately referred to as Selec-Trac. This system is designed for versatility and adaptability in various driving conditions, providing a seamless transition between different drive modes. It allows the driver to select from high-range 2WD for fuel efficiency on dry roads, to full-time 4WD for improved traction in various conditions, and low-range 4WD for off-road situations.

This adaptability makes it especially beneficial for drivers who require a vehicle that can perform well in both everyday driving and challenging off-road environments. The Selec-Trac system continuously monitors traction and can automatically adjust the torque distribution to the wheels that need it most, enhancing stability and control without the need for driver intervention.

In contrast, other options represent different systems with distinct functionalities, such as full-time 4WD capabilities or specific off-road enhancements, which do not align with the "Active On-Demand" characteristic that Selec-Trac embodies.