Mercedes-Benz AMG S63 2021–2023 — technical service bulletin
Bulletin LI91.60-P-076303 · NHTSA communication 10237261 · issued May 9, 2023
Technical service bulletin
communication type
Air Bags
component
2021–2023
model years
15
vehicle entries
Official summary
Complaint Electrical fault on rear airbag/window airbag. SRS indicator light on in instrument cluster. Cause Contact problems that may create a short circuit between the pins or to the vehicle ground Remedy Connect and disconnect the affected airbag five times Then the squib must be carefully blown out with dry compressed air.
Vehicles covered
- 2021 Mercedes-Benz AMG S63
- 2023 Mercedes-Benz EQS 450
- 2023 Mercedes-Benz EQS450
- 2023 Mercedes-Benz EQS580
- 2023 Mercedes-Benz S 500
- 2021 Mercedes-Benz S 560
- 2021 Mercedes-Benz S 580
- 2022 Mercedes-Benz S 580
- 2023 Mercedes-Benz S 580 E
- 2021 Mercedes-Maybach S 560
- 2021 Mercedes-Maybach S 580
- 2022 Mercedes-Maybach S 580
- 2023 Mercedes-Maybach S 580
- 2022 Mercedes-Maybach S 680
- 2023 Mercedes-Maybach S 680
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.