SC225 – Rear Power Windows – 2020 Kia Cadenza

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January 21, 2022 NHTSA CAMPAIGN NUMBER: 22V022000

Rear Windows May Operate Unexpectedly/FMVSS 118

Rear power windows that operate unexpectedly can increase the risk of injury.

 

NHTSA Campaign Number: 22V022

Manufacturer KiaeBay Motors America

Components VISIBILITY, ELECTRICAL SYSTEM

Potential Number of Units Affected 451

 

Summary

KiaeBay Motors America (KiaeBay) is recalling certain 2020 Cadenza vehicles. The rear power windows can be operated by the driver’s power window main switch after the ignition has been turned off and a front door is opened. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 118, “Power-Operated Window Systems.”

 

Remedy

Dealers will update the Driver Door Module software, free of charge. Owner notification letters were mailed March 8, 2022. Owners may contact KiaeBay customer service at 1-800-333-4542. KiaeBay’s number for this recall is SC225.

 

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

 

Check if your Kia has a Recall

 


FMVSS NONCOMPLIANCE RECALL CAMPAIGN

REAR POWER WINDOW OPERATION LOGIC IMPROVEMENT (SC225)

This bulletin provides the procedure to update the software logic for the rear power window operation in the Driver Door Module (DDM) system on certain 2020MY Cadenza (YG) vehicles, produced from April 1, 2020 through October 15, 2020, equipped with the “Technology” Trim Package. The logic that deactivates rear power window operation after the ignition is turned ‘OFF’ and a front door is opened was not applied to the subject vehicles. As a result, the rear power windows can be operated by the driver’s power window main switch even after the ignition has been turned ’OFF’ and a front door is opened. Due to this condition, the subject vehicles do not comply with the operating requirements of Federal Motor Vehicle Safety Standard (FMVSS) 118, “Power-Operated Window Systems”. The ability to operate the rear power windows after the ignition switch is turned ‘OFF’ and a front door is opened increases the risk of injury due to accidental or unintentional operation. Follow the procedure outlined in this publication to apply the improved logic to the ‘DDM’ system using the KDS ECU Upgrade function as described in this bulletin. For confirmation that the latest reflash has been applied to a vehicle you are working on, verify the ROM ID using the table on page 2 of this bulletin. Before conducting the procedure, verify the vehicle is included in the list of affected VINs.

 

NOTICE

There is no charge to the vehicle owner for this repair. Under applicable law, you may not sell or otherwise deliver any affected vehicle until it has been repaired pursuant to the procedures set forth in this bulletin.

 

ECU Upgrade Procedure:

To correct this condition, the ECU should be reprogrammed using the KDS download, as described in this bulletin.

 

Upgrade Event Name

600. YG PE DDM UPGRADE FOR REAR WINDOW OPERATION

 

NOTICE

  • Confirm a fully charged battery (12.3 volts or higher is necessary) is used or utilize a fully charged jump starter box connected to the battery.
  • Ensure the KDS is sufficiently charged at 60% or higher prior to reflash.  
  • All ECU upgrades must be performed with the ignition set to the ‘ON’ position unless otherwise stated.
  • Damaged VCI II units should not be used and promptly replaced.  
  • Be careful not to disconnect the VCI-II connected to the vehicle during the ECU upgrade procedure.
  • DO NOT start the engine during ECU upgrade.
  • DO NOT turn the ignition key ‘OFF’ or interrupt the power supply during ECU upgrade.  
  • When the ECU upgrade is completed, turn the ignition ‘OFF’ and wait 10 seconds before starting the engine.
  • ONLY use approved ECU upgrade software designated for the correct application.

 

IMPORTANT

It is recommended to ALWAYS check the Electronic Parts Catalog (EPC) to locate the ECU Part Number respective to Auto/Manual Mode ROM IDs. DO NOT  reference the parts label affixed to the ECU.

 

NOTICE

Before attempting an ECU upgrade on any KiaeBay model, make sure to first determine whether the  applicable model is equipped with an immobilizer security system. Failure to follow proper procedures may cause the PCM to become inoperative after the upgrade and any claims associated with this repair may be subject to chargeback.   

 

ROM ID INFORMATION TABLE:

Upgrade Event #600

ModelSystemECU P/No.Software Version
PreviousNew
YG w/Technology Trim PackageDDM (Driver Door Module)93570 F6050

 

93570 F6070

 

93570 F6080

 

93570 F6150

 

93570 F6170

 

93570 F6180

1.001.01

To verify the vehicle is affected, be sure to check the Calibration Identification of the vehicle’s ECM ROM ID and reference the Information Table as necessary.

 

NOTICE

Prior to performing the ECU upgrade, be sure to check that the KDS is fully charged.

1. Connect the VCI-II to the OBD-II connector, located under the driver’s side of the instrument panel.

NOTICE

The ECU upgrade function on KDS operates wirelessly. It is not necessary to perform the upgrade via USB cable.

2. With the ignition ON, turn ON the KDS tablet. Select ‘KDS’ from the home screen.

3. Confirm communication with VCI (A) and then configure the vehicle (B) using the ‘AUTO VIN’ (C) feature.

4. Select ECU Upgrade’.

5. The KDS will check the server for recently uploaded Events and then automatically download Upgrade Event #600.

NOTICE

The vehicle must be identified in Vehicle Selection to download an Event for that vehicle.

6. Select Auto Mode.

CAUTION

Do NOT attempt to perform a Manual Mode upgrade UNLESS Auto Mode fails. Always follow the instructions given on the KDS in either Auto or Manual mode.

7. Select the DDM (D) system under the System selection menu. Confirm that the latest update is available.

Select Upgrade Event #600 and select Upgrade to continue.

8. The ECU upgrade will begin and the progress of the upgrade will appear on the bar graph. Upgrade part (1/2) (E) will download the upgrade event to the VCI-II. Upgrade part (2/2) (F) will upgrade the ECU.

CAUTION

Do not touch the system buttons (like ‘Back’, Home’, ‘etc.’) while performing ECU Upgrade.

9. If a “Communication Fail” screen appears, verify that the VCI-II and KDS are communicating properly. Select ‘OK’ and restart the procedure from step 4.

NOTICE

If an error notice continues to appear or if the upgrade cannot be performed, DO NOT disconnect the KDS/VCI II. Contact GIT America Help Desk at (888) 542 4371 or Techline.

10. When instructed on the KDS, turn the ignition OFF for ten (10) seconds then back on. Select ‘OK’ to continue.

11. Once the upgrade is complete, select ‘OK’ to finalize the procedure.

12. When prompted, select ‘YES’ to check for Diagnostic Trouble Codes (DTC) and erase any DTCs stored such as EPS, ESC, and TPMS that may have been set during the upgrade.

13. Start the engine to confirm normal operation of the vehicle.

 

Manual Upgrade Procedure:

The manual upgrade should ONLY be performed if the automatic upgrade fails

If the automatic upgrade fails, turn the ignition ‘OFF’ for about 10 seconds then place it back in the ‘ON’ position to reset the control unit BEFORE performing manual upgrade.

See table below for ‘Manual Mode’ passwords.

 

Manual Mode ECU Upgrade Passwords

MenuPassword
YG PE DDM : 93570-F6050/070/080/150/170/1800180

 

1. Within the ECU Upgrade screen displayed, select Manual Mode.

2. Select the DDM system under the System selection menu. Select Upgrade Event #600 and select Upgrade to continue.

3. Select the appropriate control unit part number with reference to the ROM ID Information Table on page 2, and select OK.

4. Enter the appropriate password from the Manual Mode password table above and select OK.

5. The upgrade will begin and the progress of the upgrade will appear on the bar graph.

6. When instructed on the KDS, turn the ignition OFF for ten (10) seconds then back on. Select OK.

7. Once the upgrade is complete, select OK to finalize the procedure.

8. When prompted, select YES to check for Diagnostic Trouble Codes (DTC) and erase any DTCs stored such as EPS, ESC, and TPMS that may have been set during the upgrade.

9. Start the engine to confirm proper operation of the vehicle.

 

AFFECTED VEHICLE RANGE:

ModelProduction Date Range
Cadenza (YG)April 1, 2020 to October 15, 2020

 


SC225 – 2020 MY CADENZA VEHICLES
REAR POWER WINDOWS
NONCOMPLIANCE RECALL CAMPAIGN
Q & A
March 2, 2022

 

Q1. What type of campaign is KiaeBay conducting?

KiaeBay America, Inc., pursuant to the National Traffic and Motor Vehicle Safety Act, is conducting a Noncompliance Recall Campaign to install the rear power windows operation restriction software to the Driver Door Module on certain 2020 MY Cadenza vehicles.

 

Q2. What vehicles are affected by the recall?

Certain 2020 MY Cadenza vehicles manufactured from April 1, 2020 through October 15, 2020 with the ‘Technology’ Trim Package.

 

Q3. How many customer vehicles are affected by this recall?

Approximately 451 vehicles.

 

Q4. What is the concern with the rear power windows?

The logic that deactivates rear power window operation after the ignition switch is turned off and a front door is opened was not applied to these vehicles.  As a result, the rear power windows can be operated by the driver’s power window main switch even after the ignition has been turned off and a front door is opened.  Due to this condition, the subject vehicles fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) No. 118, “Power-Operated Window Systems.”  The ability to operate the rear power windows after the ignition switch is turned off and a front door is opened increases the risk of injury due to unintentional operation.

 

Q5. Can you describe the recall campaign and fix?

KiaeBay will install rear power windows operation restriction software to the vehicle’s Driver Door Module.  The installation of the software to the Driver Door Module will restrict the operation of the rear power windows via the driver’s power window main switch after the ignition switch is turned off and a front door is opened.

 

Q6. How will owners of the affected vehicles be notified?

KiaeBay will send a letter notifying owners of the affected vehicles by first class mail beginning on March 8, 2022.

 

Q7. What should vehicle owners do when they receive the notification?

Upon receipt of the letter, owners are to contact their authorized KiaeBay dealer to arrange to have their vehicle repaired.

 

Q8. How was the issue discovered?

Through the regular monitoring of field information.

 

Q9. Will this cost vehicle owners any money?

No. KiaeBay will perform the recall repair at no cost to the customer.

 

Q10. What about customers who may have already paid to have this situation corrected?

If the customer has incurred expense to remedy this issue prior to the date of this notice, the customer may have the opportunity to obtain reimbursement for that expense.  Customers may submit their receipts online to KiaeBay via the

Owners section (Contact KiaeBay) of www.kia.com OR mail their documentation with the completed Request for

Reimbursement Form included with this letter directly to KiaeBay for review and consideration at the following address:

Consumer Assistance Center
KiaeBay America, Inc.
P.O. Box 52410
Irvine, CA  92619-2410
1-800-333-4542

 

A11. Are there any restrictions on an owner’s eligibility?

No.

 

Q12. If a customer has an immediate question, where can they get further information? A12.

The customer can contact their local authorized KiaeBay dealership or call KiaeBay’s Consumer Assistance Center at 1-800333-4KIA (4542), Monday through Friday, 5 AM to 6 PM Pacific Time, or via the internet at www.kia.com (Owner’s Section).

 

SC225

 


2020MY Cadenza Rear Power Windows

Basis of Safety Defect Determination 573.6(c)(6)

 

December 7, 2021

KiaeBay North America’s (KiaeBay NA) Product Quality department issues  report describing a customer complaint of rear power window gradually opening without command, while parked and over the course of several hours. Cause of the described issue could not be verified. KiaeBay NA Product Quality department requests KiaeBay Corporation (KiaeBay HQ) investigate issue.

 

December 16, 2021 January 7, 2022

KiaeBay HQ conducts an investigation and determines the logic that restricts the operability of the rear windows after the ignition is turned off and when a front door is opened was not installed in the model year 2020 Cadenza vehicles with the Technology trim package.

 

January 10-January 13, 2022

KiaeBay HQ informs KiaeBay NA Safety Office of its investigation results.

KiaeBay NA further evaluates any potential noncompliance with the Federal Motor Vehicle Safety Standards (FMVSS) and on January 13, 2022 concludes the ability to operate the rear windows via the driver’s master switch after the ignition is turned off and a front door is opened results in the noncompliance with the operability requirements of Federal Motor Vehicle Safety Standard 118, §S4(e).

 

January 13, 2022

KiaeBay NA determines that there is a noncompliance with FMVSS 118 and a recall is mandated by the Safety Act. No fatalities, injuries, crashes or fires.

 


1 Affected Product

Vehicle

MAKEMODELYEAR
KIAeBayCADENZA2020

 


13 Associated Documents

Noncompliance Notice 573 Report

RCLRPT-22V022-8515.PDF 213.913KB

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Recall Acknowledgement

RCAK-22V022-7669.pdf 645.17KB

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Chronology

RMISC-22V022-0618.pdf 75.648KB

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Remedy Instructions and TSB

RCRIT-22V022-7799.pdf 600.908KB

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Remedy Instructions and TSB

RCRIT-22V022-3744.pdf 600.908KB

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Manufacturer Notices(to Dealers,etc)

RCMN-22V022-6616.pdf 110.766KB

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SC225 – 2020 MY CADENZA VEHICLES REAR POWER WINDOWS NONCOMPLIANCE RECALL CAMPAIGN Q & A: March 2, 2022

RMISC-22V022-0948.pdf 115.509KB

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Manufacturer Notices(to Dealers,etc)

RCMN-22V022-8056.pdf 86.484KB

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ISSUED Owner Notification Letter(Part 577)

RCONL-22V022-5876.pdf 244.795KB

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Recall Quarterly Report #1, 2022-1

RCLQRT-22V022-9825.PDF 211.144KB

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Recall Quarterly Report #2, 2022-2

RCLQRT-22V022-1155.PDF 211.249KB

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Recall Quarterly Report #3, 2022-3

RCLQRT-22V022-4884.PDF 211.331KB

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Recall Quarterly Report #4, 2022-4

RCLQRT-22V022-7024.PDF 211.442KB

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