NHTSA service bulletin

NHTSA Service Bulletin 10173970: 2018 Toyota Camry

Official manufacturer communication context for 2018 Toyota Camry, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10173970 summary graphic for 2018 Toyota Camry
10173970NHTSA document ID
Manufacturer communicationcommunication type
2affected product rows
100/100quality score

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

Some 2018 model year Camry, Camry Hybrid, and Sienna Japan-produced vehicles equipped with Entune? 3.0 Audio (version 1000) or earlier may exhibit one or both of the following conditions: ?Bluetooth continuously connects and disconnects ?Inoperative Entune? voice recognition Some 2018 model year Camry, Camry Hybrid, and Sienna vehicles equipped with Entune? 3.0 Audio (version 1021) or earlier may exhibit one or more of the following conditions: ?Unable to update radio ?Software Information screen displays in French ?Phone Number Favorites missing from Home screen ?Intermittent radio freezing ?Terms of Service has garbled characters ?Incorrect Entune? application is recommended for installation on the phone after Bluetooth pairing ?Certain apps disappear when reordered Some 2018 model year Camry, Camry Hybrid, and Sienna vehicles equipped with Entune? 3.0 Audio (version 1022) or earlier may exhibit one or more of the following conditions: ?Intermittent ?There Are No Applications Available? pop-up ?Incoming voice is muted during phone call?Cancel button inoperative while downloading apps ?Voice recognition for iPod is inoperative after adding playlist to device ?Intermittent Bluetooth audio connection ?Software version does not update if the IG is turned off during software update ?Apps version is not displayed ?USB screen is not available ?Update history shows UTC date rather than time-zone-corrected date ?Update history is temporarily not displayed ?Abnormal voice recognition operation during hands-free phone call ?Incorrect phone book sorting ?Difficult to read the DCM status when dark theme selected ?Entune? update pop-up appears after downloading and installing Entune? A software update is now available to address these conditions, while providing other functional and security enhancements.

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

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 10173970?

Some 2018 model year Camry, Camry Hybrid, and Sienna Japan-produced vehicles equipped with Entune? 3.0 Audio (version 1000) or earlier may exhibit one or both of the following conditions: ?Bluetooth continuously connects and disconnects ?Inoperative Entune? voice recognition Some 2018 model year Camry, Camry Hybrid, and Sienna vehicles equipped with Entune? 3.0 Audio (version 1021) or earlier may exhibit one or.

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.

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