Kia Optima: Safety features of your vehicle / Child Restraint System (CRS)

Care of seat belts

Seat belt systems should never be disassembled or modified. In addition, care should be taken to assure that seat belts and belt hardware are not damaged by seat hinges, doors or other abuse. WAR ...

Children Always in the Rear

WARNING - Restraint Location Never install a child or infant seat on the front passenger's seat. A child riding in the front passenger seat can be forcefully struck by an inflating airbag and ser ...

Other information:

Kia Optima DL3 2019-2021 Service and Repair Manual: Front Door Inside Handle

Repair procedures Replacement 1. Remove the front door trim. (Refer to Front Door - "Front Door Trim") 2. Loosen the mounting screws and remove the front door inside handle (A).   ...

Kia Optima DL3 2019-2021 Owner's Manual: Climate control air filter

The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system. If dust or other pollutants accumulate in the filter over a period of time, the air flow from the ai ...