Kia Optima: Components (1)

Brake Booster. Components and Components Location

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Components (2)

1. Vacuum pump 2. Bracket ...

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Repair procedures
Operation and Leakage Check Check all of the following items: Component Procedure Brake Booster (A) Check brake operation by applying the brakes durin ...

Using USB device
CAUTION IN USING USB DEVICE To use an external USB device, make sure the device is not connected when starting up the vehicle. Connect the device after starting up. If you start the engine w ...

Lumbar Support (Driver’s Seat Only)
You can adjust the lumbar support by moving the lever on the right side of the driver’s seatback. Pivoting the lever toward the front of the vehicle increases the lumbar support. Pivoting the le ...