Mercedes-Benz AMG EQS 53 2022 — technical service bulletin
Bulletin LI32.22-P-074279 · NHTSA communication 10207188 · issued Jan 27, 2022
Technical service bulletin
communication type
Suspension
component
2022
model years
6
vehicle entries
Official summary
Complaint Height adjustment and deactivation of the production or transport mode not possible. Cause The deactivation of the production mode is not stored in the AIRMATIC control unit. The control unit is not operational. Remedy Perform software update of AIRMATIC control unit N51/8.
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.