Hyundai Tucson: Driving Your Vehicle / Push Button Start Ignition Switch
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Whenever the front door is opened, the Push Button Start ignition switch illuminates and goes off 30 seconds after the door is closed.
WARNING
To turn off the vehicle in an emergency:
Press and hold the Push Button Start ignition switch for more than two seconds. Or rapidly press and release the Push Button Start ignition switch three times (within three seconds).
If the vehicle is still moving, you can restart the vehicle without depressing the brake pedal by pressing the Push Button Start ignition switch with the gear in the N (Neutral) position.
WARNING
- Never press the Push Button Start ignition switch while the vehicle is moving except in an emergency. This may result in the vehicle turning off and loss of power assist for the steering and brake systems. This may cause loss of directional control and braking function, which could cause an accident.
- Before leaving the driver’s seat, always make sure the gear is in the P (Park) position, apply the parking brake, press the Push Button Start ignition switch to the OFF position, and take the Smart Key with you. Unexpected vehicle movement may occur if these precautions are not followed.
- Never reach through the steering wheel for the Push Button Start ignition switch or any other control while the vehicle is moving. The presence of your hand or arm in this area may cause a loss of vehicle control resulting in an accident.
Push Button Start Ignition Switch Positions
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Turning Off the Engine
1. Stop the vehicle and depress the
brake pedal fully.
2. Make sure the shift lever/button is in
P (Park).
3. Turn the ignition switch to the LOCK
position and apply the Electronic
Parking B ...
Starting the Engine
WARNING
Always wear appropriate shoes when
operating your vehicle. Unsuitable
shoes such as high heels, ski boots,
sandals, and flip-flops may interfere
with your ability to use the br ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Troubleshooting
- Troubleshooting
Trouble symptomProbable causeRemedy
Engine will not start or is hard to start (Cranks OK)Ignition lock switchInspect ignition lock switch, or replace as required
Ignition coilInspect ignition coil, or replace as required
Spark plugsInspect spark plugs, or replace as required
...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Head Restraints
The vehicle’s front and rear seats
have adjustable head restraints. The
head restraints are designed to help
protect passengers from whiplash and
other neck and spinal injuries during
a collision, especially a rear impact
collision. When there are no occupants
in the rear seats, adju ...
