FEATURES AND BENEFITS. The available Quadra-Drive^® II with rear electronic limited slip differential is a full-time 4×4 system so it’s always active. It is our most advanced 4×4 system and delivers superior all-weather capability by transferring up to 100% of available torque to a single rear wheel if needed.

Red G8R said: Every time the vehicle is started, mine shows a Jeep icon and Quadra-Drive II in the EVIC. Whenever you start your vehicle, it’ll say Quadra-Drive II in the EVIC.