Kia Optima DL3: Forward Collision-avoidance Assist (FCA) system / FCA warning message and system control

The FCA system produces warning messages, warning alarms, and emergency braking based on the level of risk of a frontal collision, such as when a vehicle ahead suddenly brakes.

The driver can select the initial warning activation time in the User Settings in the LCD display. The options for the initial Forward Collision Warning include Early, Normal or Late initial warning time.

System setting • The driver can activate the FCA by placing the ignition switch to the ON position and by selecting: 'User Settings → Driver Assistance → Forward Collision-Avoidance Assist' The FCA system deactivates, when the driver cancels the system setting.

This warning message appears on the LCD display with a warning chime. Additionally, some vehicle system intervention occurs by the engine management system to help decelerate the vehicle.

Other information:

Kia Optima DL3 2019-2026 Service and Repair Manual: Blower Unit

Components and components location Component Location 1. Blower unit assembly Components 1. Intake actuator 2. Cluster ionizer 3. Air filter 4. Blower motor assembly 5.

Kia Optima DL3 2019-2026 Service and Repair Manual: Power Mosfet

Description and operation Description It is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor. Repair procedures Inspection 1. Turn the ignition switch ON.

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