NHTSA service bulletin

NHTSA Service Bulletin 10241848: 2020-2023 Kia Cadenza

Official manufacturer communication context for 2020-2023 Kia Cadenza, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10241848 summary graphic for 2020-2023 Kia Cadenza
10241848NHTSA document ID
Technical service bulletincommunication type
12affected product rows
12source rows grouped

Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.

Quick answer

TECHNICAL SERVICE BULLETIN: AVN 5.0 WIDE NON-RESPONSIVE RADIO ICON (AM, FM, SXM) - This bulletin provides information to update the software on 5th Generation AVN wide on certain 2020-2023MY Kia vehicles to remedy a 'non-responsive' or 'inoperative' radio (FM, AM, SXM, etc.) concern. The affected AVN unit on the vehicles may not respond when pressing the 'RADIO' hard key/button on the AVN unit or when selecting the 'RADIO' icon on the AVN menu screen. Follow the procedure outlined in this publication to update the software on 5th Generation AVN wide units using the applicable USB Flash Drive A or B for the applicable vehicle.

What this bulletin may mean before buying

Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.

Affected products listed in this communication

MakeModelModel yearsBuyer note
KiaCadenza2020Ask for service records and run the exact VIN before purchase.
KiaCarnival2022, 2023Ask for service records and run the exact VIN before purchase.
KiaEv62022, 2023Ask for service records and run the exact VIN before purchase.
KiaForte2020-2023Ask for service records and run the exact VIN before purchase.
KiaNiro2020-2022Ask for service records and run the exact VIN before purchase.
KiaNiro EV2023Ask for service records and run the exact VIN before purchase.
KiaNiro Phev2023Ask for service records and run the exact VIN before purchase.
KiaSeltos2021-2023Ask for service records and run the exact VIN before purchase.
KiaSorento Phev2022, 2023Ask for service records and run the exact VIN before purchase.
KiaSoul2020-2023Ask for service records and run the exact VIN before purchase.
KiaSportage Phev2023Ask for service records and run the exact VIN before purchase.
KiaStinger2021-2023Ask for service records and run the exact VIN before purchase.

Buyer checklist

  1. Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
  2. Check recall campaign pages for safety actions that may require dealer repair.
  3. Compare this bulletin with common problem pages for the same model and component area.
  4. Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
  5. Use the used-car buying checklist and get an independent inspection.

Frequently asked questions

What is NHTSA service bulletin 10241848?

TECHNICAL SERVICE BULLETIN: AVN 5.0 WIDE NON-RESPONSIVE RADIO ICON (AM, FM, SXM) - This bulletin provides information to update the software on 5th Generation AVN wide on certain 2020-2023MY Kia vehicles to remedy a 'non-responsive' or 'inoperative' radio (FM, AM, SXM, etc.) concern. The affected AVN unit on the vehicles may not respond when pressing the 'RADIO' hard key/button on the AVN.

Is a service bulletin the same as a recall?

No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.

How should a used-car buyer use this bulletin?

Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.

Check the exact VIN before you buy

Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.

Get Full Report