Hyundai Tucson: Lane Keeping Asiist {LKA} / Lane Keeping Assist Operation

Turning Lane Keeping Assist On/Off

With the ignition switch ON, press and hold the Lane Driving Assist button located on the steering wheel to turn on and off. The white or green indicator light illuminates on the instrument cluster when the function is on.

Press and hold the button again to turn off the function.


Lane Departure Warning

If the vehicle detects it is departing from the projected lane ahead, the green indicator light and the lane line blink on the instrument cluster depending on which direction your vehicle is veering, and an audible warning sounds.

Lane Keeping Assist operates when your vehicle speed is about 40-120 mph (60-200 km/h).

Lane Keeping Assist

If your vehicle detects it is departing from the projected lane ahead, the green indicator light blinks on the instrument cluster, and the steering wheel makes adjustments to keep your vehicle inside its travel lane.

Hands-off warning

If you take your hands off the steering wheel for several seconds, the "Place hands on steering wheel" warning message may appear on the instrument cluster, and an audible warning may sound in successive stages.


Lane Keeping Assist may not operate in all situations and cannot avoid all collisions.

To prevent serious injury or death:


Lane Keeping Assist Settings
Lane Safety With the ignition switch ON, go to User Settings > Driver Assistance > Lane Safety (for cluster type) or Setup > Vehicle > Driver Assistance > Lane Safety (for in ...

Lane Keeping Assist Malfunction and Limitations
Lane Keeping Assist malfunction When Lane Keeping Assist is not working properly, the "Check Lane Keeping Assist (LKA) system" message may appear and the yellow indicator light may illumi ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Starter Description and Operation
Description The starting system includes the battery, starter, solenoid switch, ignition switch, inhibitor switch (A/T), clutch pedal switch (M/T), ignition lock switch, connection wires and the battery cable. When the ignition key is turned to the start position, current flows and energizes ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Parking
Always come to a complete stop and continue to depress the brake pedal. Move the shift lever into the P (Park) position, apply the parking brake, and place the ignition switch in the LOCK/OFF position. Take the Key with you when exiting the vehicle. WARNING When you stay in the vehicle with ...

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