2021-2022 Kia Sportage Anti-Theft Software Upgrade
Kia Technical Service Bulletin CS2302 details a customer satisfaction campaign for 2021-2022 Sportage vehicles. This involves an anti-theft ignition start logic software upgrade and security decal installation to enhance vehicle security for models not originally equipped with an immobilizer.

También aplica a
- Kia Sportage
- 2021
Kia has released Technical Service Bulletin (TSB) CS2302 to address a potential security vulnerability in certain 2021-2022 Kia Sportage vehicles. This TSB outlines a customer satisfaction campaign focused on upgrading the anti-theft capabilities of these vehicles. The primary goal is to install enhanced anti-theft ignition start logic software and apply security decals, particularly for models that were not originally equipped with an immobilizer.
This measure aims to bolster the vehicle's security system, providing an additional layer of protection against theft. Owners of affected 2021-2022 Kia Sportage models are encouraged to have this upgrade performed at an authorized Kia dealership.
Why This Matters
Many 2021-2022 Kia Sportage vehicles were manufactured without an immobilizer, a key security feature that prevents the engine from starting without the correct key or transponder. This omission makes these vehicles more susceptible to theft. The Kia Sportage anti-theft software upgrade introduces new ignition start logic that activates when the vehicle is locked, significantly improving its resistance to unauthorized starting and theft.
What's Being Addressed
This customer satisfaction campaign, identified as CS2302, involves two main components:
- Software Logic Upgrade: The Integrated Body Control Unit (IBU) or Body Control Module (BCM) system will receive a software update. This update integrates anti-theft ignition start logic into the vehicle's operation.
- Decal Installation: Two anti-theft decals, featuring the text "THIS VEHICLE EQUIPPED WITH KIA ANTI-THEFT LOGIC", will be applied to the front windows of the vehicle. These decals serve as a visual deterrent to potential thieves.
This bulletin, revised on May 22, 2023 (Rev 3), applies to 2021-2022 Kia Sportage models that may not have an immobilizer.
Important Warnings for Owners
Owners of 2021-2022 Kia Sportage vehicles should be aware of the following important information regarding this upgrade:
- Remote Start Accessory Compatibility: Kia has identified a compatibility issue with vehicles equipped with a remote start accessory. Using the remote start may activate the burglar alarm after the software upgrade. Unless you are aware of this issue and specifically request the upgrade, installation may be delayed while Kia investigates and addresses this compatibility issue.
- Aftermarket Window Tint: If your vehicle has aftermarket window tint, the 'Kia Anti-Theft Logic' decals may adhere to the tint film rather than the glass surface. This could make them less visible from outside the vehicle. Dealers must obtain customer approval before installing decals on tinted windows.
- California Proposition 65 Decal: For vehicles in California, a Proposition 65 decal might be present on the inner front door glass. Customer approval is required to remove this decal before installing the new 'Kia Anti-Theft Logic' decals.
Repair Procedure Summary
The repair involves a software upgrade using the Kia Diagnostic System (KDS) and the subsequent application of anti-theft decals.
ECU Software Upgrade
- Preparation: Ensure the vehicle's battery is fully charged (12.3 volts or higher) or connect a jump starter box. The KDS GDS unit must also be sufficiently charged (60% or higher).
- Connection: Connect the VCI-II unit to the OBD-II connector, located under the driver's side of the instrument panel.
- KDS Operation: Turn the ignition ON and select 'KDS' from the home screen on the KDS tablet. Confirm communication with the VCI and configure the vehicle using the 'AUTO VIN' feature.
- Upgrade Selection: Select 'ECU Upgrade' from the KDS menu. The KDS will automatically download the relevant upgrade event (Upgrade Event #652 for QL Sportage or Upgrade Event #653 for SL Sportage).
- System Selection: Choose the Integrated Body Control Unit (IBU) or Body Control Module (BCM) system and confirm the latest update is available.
- Upgrade Process: Initiate the upgrade. During this process, DO NOT start the engine, turn the ignition key 'OFF', or interrupt the power supply. Also, DO NOT touch any system buttons on the KDS.
- Completion: Once the upgrade is 100% complete, turn the ignition 'OFF' for 10 seconds, then back 'ON'. Select 'OK' to finalize. DO NOT close the pop-up message until the last data validation, which can take up to 10 minutes, is complete.
- Post-Upgrade: When prompted, select 'YES' to check for and erase any Diagnostic Trouble Codes (DTCs) that may have been set during the upgrade (e.g., EPS, ESC, TPMS). Start the engine to confirm normal operation.
Manual Mode Upgrade (if automatic fails)
If the automatic upgrade fails, turn the ignition 'OFF' for about 10 seconds, then back 'ON' to reset the control unit. Then, select 'Manual Mode' within the ECU Upgrade screen. Technicians will need to enter a specific password from the provided table, select the appropriate control unit part number, and proceed with the upgrade as described above.
Decal Installation
- Preparation: Print the decal template sheet (found on page 9 of the TSB) to 100% scale and cut out the decal shapes. Ensure the door window glass is dust-free and clean from any fingerprints or smudges.
- Application: Adhere the template sheet to the outside of the right passenger front door glass. Carefully expose the leading edge of the decal's adhesive and position the decal on the INSIDE of the window, aligning it with the template. Press the decal from the inside, pushing out any air bubbles.
- Repeat: Remove the template and repeat the process for the left driver's side window.
ROM ID Information Table
Technicians verify the correct software update by checking the Calibration Identification (ROM ID) of the vehicle's ECU. The following tables detail the applicable ROM IDs for the upgrade events:
Upgrade Event #653 (SL Sportage) ROM ID Information
| ECU P/No. | Previous ROM ID | New ROM ID |
|---|---|---|
| 95400-3WLCO | 1.0 - 1.99 | 4.10 |
| 95400-3WLDO | 4.00 | |
| 95400-3WMCO | 4.01 | |
| 95400-3WMDO | 4.02 | |
| 4.03 | ||
| 95400-3W820 | 1.0 - 1.14 | 1.20 |
| 95400-3W830 | ||
| 95400-3W920 | ||
| 95400-3W930 | ||
| 95400-3W821 | 4.00 | 4.10 |
| 95400-3W832 | 4.01 | |
| 95400-3W921 | 4.02 | |
| 95400-3W932 | 4.03 | |
| 95400-3W822 | 1.00 | 1.10 |
| 95400-3W833 | 1.01 | |
| 95400-3W922 | 1.02 | |
| 95400-3W933 | 1.03 |
Upgrade Event #652 (QL Sportage) ROM ID Information
| ECU P/No. | Previous ROM ID | New ROM ID |
|---|---|---|
| 95400-D9700 | 1.00 | 1.00 |
| 95400-D9710 | 1.01 | |
| 95400-D9760 | 1.02 | |
| 95400-D9770 | 1.03 | |
| 95400-D9EWO | 1.04 | |
| 95400-D9EYO | 1.07 | |
| 1.10 | ||
| 1.11 | ||
| 1.12 | ||
| 95400-D9701 | 2.02 | 1.00 |
| 95400-D9711 | ||
| 95400-D9761 | 2.03 | |
| 95400-D9771 | ||
| 95400-D9EW1 | ||
| 95400-D9EY1 | ||
| 954A0-D9AXO | 1.00 | 1.00 |
| 954A0-D9AYO | 1.01 | |
| 954A0-D9AZO | 1.02 | |
| 954A0-D9BDO | 1.04 | |
| 954A0-D9BEO | ||
| 954A0-D9BFO | ||
| 954B0-D9AXO | 2.00 | 1.00 |
| 954B0-D9AYO | 2.01 | |
| 954B0-D9AZO | 2.02 | |
| 954B0-D9BDO | 2.03 | |
| 954B0-D9BEO | ||
| 954B0-D9BFO |
Manual Mode ECU Upgrade Passwords
In cases where an automatic upgrade fails, technicians can perform a manual upgrade using specific passwords:
| Event No. | Menu | Password |
|---|---|---|
| #653 | SL BCM: 95400-3WLCO/LDO/MCO/MDO | 4000 |
| SL BCM: 95400-3W820/830/920/930 | 4820 | |
| SL BCM: 95400-3W821/832/921/932 | 4391 | |
| SL BCM: 95400-3W822/833/922/933 | 3833 | |
| #652 | QL BCM: 95400-D9700/710/760/770/EWO/EYO | 9516 |
| QL BCM: 95400-D9701/711/761/771/EW1/EY1 | 9518 | |
| QL BCM: 954A0-D9AXO/AYO/AZO/BDO/BEO/BFO | 9519 | |
| QL BCM: 954B0-D9AXO/AYO/AZO/BDO/BEO/BFO | 9520 |
Required Tools or Parts
To perform this customer satisfaction campaign, the following are required:
- Tool: Kia Diagnostic System (KDS)
- Part: 'Kia Anti-Theft Logic' Decal (Part Number SO230-ATL). Two decals are required per vehicle.
Owner Action
If you own a 2021-2022 Kia Sportage, it is recommended to contact your authorized Kia dealership to schedule an appointment for this anti-theft software upgrade and decal installation. This service is a customer satisfaction campaign and will be performed free of charge under warranty. The labor operation codes for this service are CS2302R0 (for SL models) and CS2302R1 (for QL models), with causal part numbers 95400-3WLAO and 954A0-D9AXO respectively.
NHTSA ID: 10236641
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Frequently Asked Questions
- What is Kia TSB CS2302 for Sportage vehicles?
- Kia TSB CS2302 is a customer satisfaction campaign for 2021-2022 Kia Sportage models. It provides a software upgrade to the Integrated Body Control Unit (IBU) or Body Control Module (BCM) to add anti-theft ignition start logic and includes the installation of security decals.
- Will the anti-theft software upgrade affect my remote start system?
- Kia has identified a compatibility issue where the anti-theft software upgrade may cause the burglar alarm to activate when a remote start accessory is used. Installation of the upgrade may be delayed if your vehicle has a remote start, unless you specifically request it and are aware of this issue.
- What is the 'THIS VEHICLE EQUIPPED WITH KIA ANTI-THEFT LOGIC' decal for?
- The 'THIS VEHICLE EQUIPPED WITH KIA ANTI-THEFT LOGIC' decal is a visual deterrent applied to the front windows of your 2021-2022 Kia Sportage. It informs potential thieves that the vehicle has enhanced anti-theft protection, including new ignition start logic.
- Is there a cost for the Kia Sportage anti-theft software upgrade?
- No, the Kia Sportage anti-theft software upgrade and decal installation described in TSB CS2302 is a customer satisfaction campaign and will be performed free of charge at an authorized Kia dealership under warranty.
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