Tesla Model S 100D 5YJSA1E20HF216093

Replace with a memory device with improved firmware update, storage capacity, and processing power 

Incorrect logic may have been used at the vehicle software configuration stage during the production process, and in this case, if the use of the rear fog lights is activated due to incorrect logic, the rear fog lights and the reverse lights are in similar positions, so the reverse lights may come on when the vehicle is driving in the forward direction. (*This may not comply with the U.S. Federal Motor Vehicle Safety Standard (FMVSS) 108 (Lamps, Reflectors and Related Equipment).

Update vehicle control device software configuration values ​​through OTA (over-the-air) (*Updates are delivered within a week from the implementation date and are automatically updated when the vehicle is parked)

Due to an error in the battery management system software, the vehicle's output may be cut off. In such cases, a BMS software error can cause power loss while driving, and if power is lost during driving, the vehicle may gradually stop, potentially leading to unforeseen accidents, which is the reason for the recall.

<*Production dates by target vehicle>

Model S: 2016.03.03~2020.08.09

Model X: 2018.09.14~2020.08.09

Firmware update to version 2022.16 or 2022.8.10.1 or later via OTA (over-the-air)

(Go to Controls > Software on the touchscreen to update)

<*However, for some vehicles, this action may have already been completed and no further action may be necessary, so please contact the manufacturer’s customer service center for detailed information.>

When the driver uses the AutoSteer feature, the devices that provide sufficient warnings to the driver and limit the function if the driver does not actively participate in driving may be insufficient. In such cases, if the driver misuses the driver assistance function and does not maintain continuous responsibility while driving the vehicle, or fails to recognize whether the feature is activated/deactivated, the risk of collision may increase, leading to a potential recall.

<*Production dates by applicable vehicle>

Model S: 2017.03.28~2023.10.20

Model X: 2018.09.14~2023.10.20

Model 3: 2019. 07.27~2022.10.05

Model Y: 2020.12.11~2023.11.15

Update to version 2023.44.30 or later via OTA (over-the-air)

1. Apply the option to simplify Autosteer activation and deactivation: Activation and deactivation changed from 2 steps -> 1 step

2. Improved driver monitoring alerts (applies only to Model 3/Y)

 - Increased warning text size and moved warning screen from bottom -> top

3. Autosteer will be disabled for one week if incorrect driver usage is detected

 - Model 3Y (Year: 2019-2023) / SX (Year: 2023) (Interior camera function on): 5 times

 - Model SX (Year: 2017-2020) (Interior camera function off): 3 times

4. Increase driver monitoring when approaching traffic lights using Autosteer in areas that are not highways

If the size of the Brake, Park, and ABS indicator letters on the dashboard is smaller than 3.2mm, drivers may find it difficult to notice when these indicators light up, which could potentially increase the risk of a collision, leading to a recall.

<*Production dates for each target vehicle>

Model 3: 2019.07.30~2022.10.04

Model Y: 2020.12.08~2023.01.09

Model X: 2018.09.29~2024.01.30

Model S: 2017.03.26~2024.01.28

Update to version 2023.44.30.13 or later via OTA (over-the-air) 

(Model S/X Tegra vehicles should update to version 2022.8.10.17 or later