NHTSA Service Bulletin 10249932: 2023, 2024 Nissan Ariya
Official manufacturer communication context for 2023, 2024 Nissan Ariya, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.
Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.
SIDE RADAR ALIGNMENT SERVICE INFORMATION The SERVICE INFORMATION in this bulletin can be used in conjunction with the ESM if experiencing difficulty while performing Side Radar alignment, including but not limited to the following DTCs: C1E50-54 - SIDE RADAR ALIGNMENT C1E50-78 - SIDE RADAR ALIGNMENT C1ED0-54 - SIDE RADAR ALIGNMENT C1ED0-78 - SIDE RADAR ALIGNMENT C1E10-54 - SIDE RADAR ALIGNMENT C1E10-78 - SIDE RADAR ALIGNMENT C1E90-54 - SIDE RADAR OFF-CENTER C1E90-78 - SIDE RADAR OFF-CENTER To increase the chance of successful completion of Side Radar alignment, follow the recommendations below: Ideal road conditions are long, straight two (2) lane roads with minimal stop signs/signals and some structures along the sides of the roads. Keep speeds between 20-40 MPH and avoid interstates. Minimize stops. Minimize driving below 13 MPH. Utilize a USB cable to connect CONSULT 4 to the VI. A continuous internet connection is not required to complete the alignment, only to start it. Side Radar LH and RH alignment may not proceed at the same rate to 100%. Continue Side Radar alignment if only one (1) LH or RH side displays 100% until BOTH LH and RH sides display 100%. HINT: If the above conditions are being met, the alignment will take approximately 30 minutes.
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
Buyer checklist
- Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
- Check recall campaign pages for safety actions that may require dealer repair.
- Compare this bulletin with common problem pages for the same model and component area.
- Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
- Use the used-car buying checklist and get an independent inspection.
Frequently asked questions
What is NHTSA service bulletin 10249932?
SIDE RADAR ALIGNMENT SERVICE INFORMATION The SERVICE INFORMATION in this bulletin can be used in conjunction with the ESM if experiencing difficulty while performing Side Radar alignment, including but not limited to the following DTCs: C1E50-54 - SIDE RADAR ALIGNMENT C1E50-78 - SIDE RADAR ALIGNMENT C1ED0-54 - SIDE RADAR ALIGNMENT C1ED0-78 - SIDE RADAR ALIGNMENT C1E10-54 - SIDE RADAR ALIGNMENT C1E10-78 - SIDE RADAR.
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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