Service bulletin PS475

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
Type	Service bulletin
NHTSA id	10109688
Published by NHTSA	2017-08-02
Manufacturer's number	PS475
Manufacturer's date	2016-10-21
NHTSA component	EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT

NHTSA's summary

PITSTOP: AUTONOMOUS EMERGENCY BRAKING (AEB) OPERATION - An increasing number of Kia?s latest models are now equipped with Autonomous Emergency Braking (AEB). Some customers may have interest and/or questions regarding this new technology, including what type of feedback they can expect from this system. The information provided below is a brief reference. The service information found on KGIS including the Owner?s Manual will provide more detailed information.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Labels and manuals

Vehicles listed
KIA FORTE	2017
KIA K900	2017
KIA OPTIMA	2016, 2017
KIA SEDONA	2017
KIA SORENTO	2017
KIA SPORTAGE	2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
2024549	2024-08-15. Label

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
CS2308_TSB_R5	2024-04-03. Service bulletin. TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGICUPGRADE & DECAL INSTALLATION (CS2308) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides the procedure to upgrade the software logic of the In-Panel Module (IPM) or Body Control Module (BCM) system on certain 2011-2014MY Sedona (VQ) vehicles produced from March 3, 2010 through April 4, 2014 and certain 2015-2021MY Sedona (YP) vehicles produced from July 29, 2014 through July 8, 2020, which may not be equipped with an immobilizer. This logic upgrade will add anti-theft ignition start logic to the vehicle's system operation which activates when the vehicle is locked.
CS2304_TSB_R6	2023-11-03. Service bulletin. TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2304) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides the procedure to upgrade the software logic of the Integrated Body Control Unit (IBU) or Body Control Module (BCM), or Intelligent Integrated Platform Module (IPM) system on certain 2011-2015MY Sorento (XMa), 2016-2020MY Sorento (UMa), and 2021-2022MY Sorento (MQ4a) vehicles produced within the dates outlined on page 10, which may not be equipped with an immobilizer. This logic upgrade will add anti-theft ignition start logic to the vehicle's system operation which activates when the vehicle is locked.
SC260_STKR	2023-04-22. Service bulletin. SC260_STKR: VOLUNTARY EMISSIONS SERVICE CAMPAIGN COMPLETION STICKER
SC260_POC	2023-04-22. Service bulletin. SC260_POC: PROOF OF CORRECTION CARD
CS2302_TSB_R1	2023-02-02. Service bulletin. TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: ANTI-THEFT S/W LOGIC UPGRADE & DECAL INSTALLATION (CS2302) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides the procedure to upgrade the software logic of the Integrated Body Control Unit (IBU) or Body Control Module (BCM) system on some 2011-2016MY Sportage (SL) vehicles produced from May 6, 2010 through Nov 16, 2015, and 2017-2022MY Sportage (QL) vehicles produced from Dec 10, 2015 through Dec 7, 2021, which may not be equipped with an immobilizer. This logic upgrade will add anti-theft ignition start logic to the vehicle's system operation.
SC205_DP	2022-08-18. Service bulletin. VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia is conducting a Voluntary Emissions Service Campaign on 2016-2020 MY Kia Optima vehicles equipped with the 2.0L Turbo-GDI engine to update the emission related logic of the Engine Control Module "ECM" with an improved version to ensure compliance with emissions regulations.
WTY024_REIMB_REQ	2022-03-02. Service bulletin. WARRANTY EXTENSION: REIMBURSEMENT FORM - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to the warranty extension program launch.
WTY024_OWNR	2022-03-02. Service bulletin. WARRANTY EXTENSION: OWNER NOTIFICATION - This document is the notification to the 2015-2018 MY Sedona vehicle owners advising them of the warranty extension on their vehicles. Kia is extending the New Vehicle Limited Warranty coverage for repairs related to the 3rd Row Center Seat Belt Retractor Webbing Guide for all 2015-2018 MY Sedona vehicles from 5 years/60,000 miles to 15 years/Unlimited miles, whichever comes first, starting from the date the vehicle was first put into service. A dislodged or detached webbing guide of the 3rd row center seat belt can cause incomplete retraction when stowing the seat belt into the headliner, resulting in the seat belt dangling from the roof.
WTY024_QA	2022-03-02. Service bulletin. WARRANTY EXTENSION: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the warranty extension (WTY024).
WTY024_DPSM	2022-03-02. Service bulletin. WARRANTY EXTENSION: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers of the warranty extension program for WTY024. Kia America, Inc., is extending the New Vehicle Limited Warranty coverage for the repairs related to the 3rd Row Center Seat Belt Retractor Webbing Guide for all 2015-2018 MY Sedona vehicles from 5 years/60,000 miles to 15 years/Unlimited miles, whichever comes first, starting from the date the vehicle was first put into service. A dislodged or detached webbing guide of the 3rd row center seat belt can cause incomplete retraction when stowing the seat belt into the headliner, resulting in the seat belt dangling from the roof.