Make sure the relevant safety warnings have been read and understood before using All Terrain Progress Control (ATPC). See ALL TERRAIN PROGRESS CONTROL (ATPC) SAFETY.
Full function mode builds on the features available in descent control mode, to further enhance the vehicle's ability to gain traction in challenging conditions. The benefits of full function mode include:
Full function mode is only available if the driver’s seat belt is buckled and all doors are closed. The instrument panel displays a warning message if these conditions are not met.
To enter full function mode, first enable ATPC. See ENABLING ALL TERRAIN PROGRESS CONTROL (ATPC).
The vehicle is now in descent control mode.
To enter full function mode with the vehicle stationary, first select a gear. Next, move the switch (4) up to the SET+ position (1) with the brake pedal firmly pressed.
To enter full function mode with the vehicle moving, move the switch (4) up to the SET+ position (1).
To adjust the vehicle’s speed while full function mode is active:
The instrument panel displays the current set speed and the range of set speeds available.
The RES switch should only be used if the driver is aware of the set speed and intends to return to it. Pressing the RES switch when not aware of the set speed may lead to a loss of control of the vehicle.
Incremental increases or decreases in the set speed vary depending on the vehicle’s current set speed, as follows:
The minimum set speed is 2 mph (3 km/h).
ATPC reverts back to descent mode if:
Light, gentle use of the brake pedal lowers the full function mode set speed. When the brake pedal is released, ATPC maintains the speed at which the vehicle was traveling when the brake pedal was released. A slight pulsation may be felt through the brake pedal when ATPC is actively braking.