Hyundai Tucson: Cruise control operation / To resume preset cruising speed

Hyundai Tucson (LM) 2010-2015 Owners Manual / Driving your vehicle / Cruise control system / Cruise control operation / To resume preset cruising speed

Push the lever (1) up (to RES+). If the vehicle speed is over 25 mph (40 km/h), the vehicle will resume the preset speed.

Cruise control will be canceled when

Depressing the brake pedal. Pressing the CANCEL switch located on the steering wheel. Pushing the cruise ON/OFF button. Both the CRUISE indicator and the SET indicator will turn OFF. Movin ...

To turn cruise control off

Push the cruise ON/OFF button (the CRUISE indicator light will go off). Turn the engine OFF. ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Manifold Absolute Pressure Sensor (MAPS) Description and Operation
Description Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal proportional to the pressure to the ECM. By using this signal, the ECM calculates the intak ...

Hyundai Tucson (LM) 2010-2015 Service Manual: 4WD ECU Flow Diagram
Power Flow Diagram 4WD ECU Input&Output Diagram ...