Kia K4: Seats / Front seat adjustment for power seat:

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The Kia K4 features intuitive power-operated driver's seat adjustments, controlled via the switches mounted on the outboard side of the seat cushion. Before operating your Kia K4, always configure your seat to a position that provides effortless access to the steering wheel, foot pedals, and all instrument panel controls to ensure safe and attentive driving.

WARNING

Unattended children safety

Never leave children unattended inside the vehicle. Children can inadvertently operate power seat controls, which may result in pinch injuries or other hazardous situations.

NOTE

Power seating system longevity

  • The power seating adjustments in the Kia K4 are motor-driven. Frequent, unnecessary adjustment may cause premature wear on the electrical motors and associated components.
  • To prevent overloading the electrical system, do not activate two or more power seat control switches simultaneously. Simultaneous operation can cause electrical surges that might damage the motor or internal circuitry.

Moving forward and backward

Power seat slide control switch for Kia K4 forward and backward movement

To adjust the longitudinal position of your Kia K4 seat:

  1. Slide the main control switch forward or backward to reposition the seat along the floor tracks.
  2. Release the switch immediately once the Kia K4 seat has reached your preferred distance from the steering wheel.

Reclining seatback

Power seatback recline control switch for Kia K4

To adjust the backrest angle in your Kia K4:

  1. Push the recline control switch forward or backward to achieve your desired torso angle.
  2. Release the switch once the Kia K4 seatback is properly positioned for comfort and safety.

Changing seat cushion tilt and height

Power seat cushion height and tilt adjustment switch for Kia K4

To customize the cushion height and tilt of your Kia K4 front seat:

  1. Pull the front portion of the switch upward to raise the front cushion, or press it down to lower it.
  2. Pull the rear portion of the switch upward to raise the rear of the seat cushion, or press it down to lower the rear.
  3. Release the switch once the Kia K4 seat is correctly balanced and at the desired height.

Adjusting lumbar support:

Power lumbar support control switch for Kia K4 driver seat

Optimize your back comfort in the Kia K4 by using the dedicated lumbar support switch located on the side of the seat:

  1. Press the front section of the switch to increase lumbar firmness and projection.
  2. Press the rear section of the switch to decrease lumbar pressure.
  3. Release the switch once the support level meets your personal comfort requirements.

Other information:

Kia K4 (CL4) 2025-2026 Owner's Manual: Windshield defrosting and defogging

For your safety, it is essential to clear any frost, ice, or moisture from the windshield to ensure maximum visibility while operating your Kia K4. WARNING Windshield heating Do not use the or setting while running the air conditioner (A/C) in extremely humid weather conditions. A significant temperature differential between the outside air and the glass surface can cause fog to form on the *outer* side of the windshield, which may severely obscure your vision and increase the risk of an accident.

Kia K4 (CL4) 2025-2026 Owner's Manual: Lane Keeping Assist (LKA)

When operating your Kia K4 at speeds above a certain threshold, the Lane Keeping Assist (LKA) system actively monitors road lane markings and edges. Designed to enhance your driving experience, Lane Keeping Assist can provide proactive steering assistance to help prevent your Kia K4 from unintentionally drifting out of its lane. Furthermore, the system is engineered to provide an alert if it detects that the vehicle is departing from its lane without the driver engaging the turn signal.

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