There are four selectable modes:
- Normal Driving mode
- Grass/Gravel/Snow mode (applicable to any slippery condition)
- Mud & Ruts mode
- Sand mode
Terrain Management controls, adjusts and fine tunes the engine, transmission, infinity variable electronic locking center coupling, throttle response, traction control system (both engine management and 4-wheel electronic traction control), antilock braking system (ABS) and electronic stability control (ESC) to ensure the Explorer is set-up for optimal performance on the corresponding terrain type.
For example: Sand mode increases torque sent to the rear differential, allows the engine to be pushed to it’s performance envelop, delays automatic transmission shifts - holding gears for as long as possible, remaps the throttle control for better torque response, desensitizes the 4-wheel electronic traction control to prevent the vehicle from losing momentum and turns off the electronic stability control (ESC) to allow for more yaw movement and to prevent it from hindering the SUV while off road.
During off road and hot weather testing in the sands of the Dubai desert, engineers tinkered with the idea of offering underbody skid plating for additional protection. Skid plates may still be offered on future models.