See also:

Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additio ...

2007 Jeep Patriot review
As a car-based yet offroad-capable model, the Patriot, Jeep's newest SUV, is exactly what the brand and its buyers need, for three reasons. One: It's long overdue, because the heavy-duty Liberty a ...

To Activate
Push the ON/OFF button. The Cruise Indicator Light in the instrument cluster will illuminate. To turn the system off, push the ON/OFF button a second time. The Cruise Indicator Light will turn off ...