Before driving
Driving on snow-covered or icy roads
Driving in sand or mud
CAUTION
When the vehicle is stuck in snow, sand or mud, place a nonslip material under the drive wheels to provide traction OR Slowly spin the wheels in forward and reverse directions which causes a rocking motion that may free the vehicle. However, avoid running the engine continuously at high rpm, doing so may damage the AWD system.

Driving up or down hills
WARNING
Exercise extreme caution driving up or down steep hills. The vehicle may flip depending on the grade, terrain and water / mud conditions.

WARNING
Do not drive across the contour of steep hills. A slight change in the wheel angle can destabilize the vehicle, or a stable vehicle may lose stability if the vehicle stops its forward motion. Your vehicle may roll over and lead to a serious injury or death.
Driving through water
CAUTION
Always drive slowly in water. If you drive too fast, water may get into the engine compartment and wet the ignition system causing your vehicle to suddenly stop.
Additional driving conditions

Always hold the steering wheel firmly when you are driving offroad.
WARNING
Do not grab the inside of the steering wheel when you are driving off-road. You may hurt your arm by a sudden steering maneuver or from steering wheel rebound due to an impact with objects on the ground.You could lose control of the steering wheel that may lead to serious injury or death.
All Wheel Drive (AWD) mode selection
Emergency precautionsHyundai Tucson (LM) 2010-2015 Service Manual: Knock Sensor (KS) Specifications
Specification
ItemSpecificationCapacitance (pF)850 ~ 1,150
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Heater & A/C Control Unit(Dual) Repair procedures
Self Diagnosis
1.
Self-diagnosis process
2.
How to read self-diagnostic code
After the display panel flickers three times every 0.5
second, the corresponding fault code flickers on the setup temperature
display panel every 0.5 second and will show two figures. Codes are
displayed in n ...