Hyundai Tucson: Convenient features of your vehicle / Door locks

Immobilizer System

The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine’s fuel system is disabled. When the ignition switch is placed in the ON ...

Operating door locks from outside the vehicle

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Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Checking the engine coolant level
WARNING Never remove the radiator cap or the drain plug while the engine and radiator are hot. Hot coolant and steam may blow out under pressure, causing serious injury. Turn the engine off and wait until the engine cools down. Use extreme care when removing the radiator cap. Wrap a thick ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Back-up Lamp Switch Specifications
Specifications ItemSpecifications Working voltage DC 10~15V Operating force3.0kg MaxVoltage drop-0.4VWorking temperature­30°C ~ 100°C [-30°F ~ 212°F] ...