Kia Optima: Brake System / Parking Brake System

Brake Pad

Repair procedures Replacement Front Brake Pad 1. Disconnect the (-) battery terminal. 2. Remove the front wheel and tire. (Refer to Suspension S ...

Parking Brake Pedal Assembly

Repair procedures Removal 1. Release the parking brake. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") ...

Other information:

Kia Optima DL3 2019-2021 Owner's Manual: System setting and activation

System setting The Driver Attention Warning system is set to be in the Normal position, when your vehicle is first delivered to you from the factory. To turn ON the Driver Attention Warning system, turn on the engine, and then select 'User Settings → Driver Assistance → Driver Attent ...

Kia Optima DL3 2019-2021 Owner's Manual: Battery replacement

A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use your smart key or replace the battery, contact an authorized Kia dealer. 1. Remove the mechanical key. 2. Pry open the rear ...