Tesla Model S 2021 — technical service bulletin
Bulletin SB-24-21-001 · NHTSA communication 11009775 · issued Oct 1, 2024
Technical service bulletin
communication type
Electrical System
component
2021
model years
2
vehicle entries
Official summary
On certain Model S and Model X vehicles built before November 1, 2021, the vehicle may lack Bluetooth headphone hardware support for the rear touchscreen audio.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.