Mercedes-Benz S 500 2021–2022 — technical service bulletin
Bulletin LI80.61-P-073356 · NHTSA communication 10209884 · issued Mar 30, 2022
Technical service bulletin
communication type
Latches/locks/linkages
component
2021–2022
model years
8
vehicle entries
Official summary
Door handles selectively do not extend due to engagement of "anti-play" mode. Reset anti-play counter as necessary.
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.