Kia K4: Maintenance / Climate control air filter
Contents:
Inspecting the climate control air filter
To ensure optimal interior air quality and the efficient operation of your vehicle's HVAC system, please replace the climate control air filter in your Kia K4 according to the maintenance schedule outlined in your owner's manual. If you frequently drive your Kia K4 in urban environments with high air pollution or on dusty, unpaved roads, we recommend having the cabin air filter inspected more frequently and replaced ahead of the standard intervals. Please follow the procedure detailed below, exercising care to avoid damaging surrounding dashboard components during the replacement process.
- Open the glove box, then carefully remove the stoppers located on both sides to allow the compartment to lower fully.
- With the glove box held open, locate and gently pull out the support strap (1) to provide clear access to the filter housing.
- Remove the protective climate control air filter cover by pulling outward on both sides to release the retaining clips.
- Carefully withdraw the old climate control air filter and install a fresh, genuine replacement unit, ensuring it is oriented correctly for proper airflow.
- Reassemble the climate control air filter housing, cover, support strap, and glove box in the precise reverse order of disassembly.
NOTE
When you install the new climate control air filter, ensure it is seated firmly within the housing. Improper installation may result in audible air noise from the ventilation system and a significant reduction in the filter's ability to trap dust and allergens, compromising the air quality inside your Kia K4.
Other information:
Kia K4 (CL4) 2025-2026 Owner's Manual: Front seat adjustment for power seat:
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.Kia K4 (CL4) 2025-2026 Owner's Manual: Installing a child restraint system (CRS)
After selecting the appropriate child safety seat for your little one, it is vital to verify that it fits securely and correctly within the interior of your Kia K4. Proper fitment is the cornerstone of effective passenger protection. Always adhere strictly to the installation instructions provided by the child seat manufacturer. When preparing to install the seat in your Kia K4, please follow these essential steps: Secure the child restraint to the vehicle: Every child restraint must be firmly anchored to the vehicle using either the lap portion of a 3-point lap/shoulder seat belt or the integrated LATCH (Lower Anchors and Tethers for Children) system.
