Kia Cee'd: Keys / Immobilizer system

Your vehicle may be equipped with an electronic engine immobilizer system to reduce the risk of unauthorized vehicle use.

Your immobilizer system is comprised of a small transponder in the key and electronic devices inside the vehicle.

Key operations
Used to start the engine. Used to lock and unlock the doors. WARNING We recommend that you use parts for replacement from an authorized Kia dealer. If an aftermarket key is used, the ig ...

Vehicles without smart key system
With the immobilizer system, whenever you insert your ignition key into the ignition switch and turn it to ON, it checks and determines and verifies if the ignition key is valid or not. If th ...

Other information:

Kia Cee'd JD Service Manual: ABS Control Module Repair procedures
Removal [LHD] 1. Turn the ignition switch OFF. 2. Pull up the lock of the HECU connector (A), and then disconnect the connector. 3. Remove the brake fluid from the master cylinder reservoir wi ...

Kia Cee'd JD Service Manual: Cooling Fan Repair procedures
Removal and Installation 1. Disconnect the battery negative terminal. 2. Remove the air cleaner assembly. (Refer to Intake and exhaust system - "Air Cleaner") 3. Remove the battery tray. ...

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