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Service bulletin OTA-2.1.15

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)
TypeService bulletin
NHTSA id10241959
Published by NHTSA2023-09-07
Manufacturer's numberOTA-2.1.15
Manufacturer's date2023-08-15
NHTSA componentPOWER TRAIN

NHTSA's summary

This OTA software update brings improvements in the robustness and general functionality of the vehicle.

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

Transmission and driveline

Vehicles listed
LUCID AIR2022, 2023

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

Recalls for the same vehicles and component
20240692024-02-07. Powertrain

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
v2.10.02026-08-07. Over-the-air update. This OTA refines seatbelt visuals for driver and occupants, updates camera access, and drive unit service notifications.
OTA v2.6.162025-06-05. Over-the-air update. This software update brings improvements to Adaptive Cruise Control, Lane Change Assist, and efficiency of the Front Drive Units.
v2.6.152025-05-08. Over-the-air update. This software update brings improvements to Drive Assist, DreamDrive Pro, efficiency in the front drive units, and Bluetooth Connectivity.
OTA v2.1.522024-03-05. Service bulletin. This software update brings updates and improvements to RangeXchange, Tire Swapping, Side Mirror, Power Train, HV Battery Management, and torque vectoring for Sapphire vehicles.
OTA 2.1.402023-12-08. Service bulletin. ADAS, Multi-tasking Widget Added, Sirius XM, Navigation, Power Train, Other Minor Updates & Improvements
OTA-v2.1.322023-11-03. Service bulletin. This OTA software update brings improvements to the robustness and general functionality of the vehicle.
OTA-2.1.172023-09-07. Service bulletin. This OTA software update brings improvements in the robustness and general functionality of the vehicle, and Navigation. This update also brings other minor updates and enhancements to the Infotainment experience.
OTA-2.1.102023-08-04. Service bulletin. This OTA update brings improvement on the robustness and general functionality of the vehicle.
OTA 2.0.352023-01-07. Service bulletin. This software update delivers improvements to the system controls, including powertrain, drive modes, vehicle diagnostics, stop mode, limited power mode, adaptive cruise control and other minor enhancements.