Mercedes-Benz AMG CLS53 2016–2023 — technical service bulletin

Bulletin LI46.15-P-063353 · NHTSA communication 10222461 · issued Sep 12, 2022

Technical service bulletin

communication type

Steering

component

2016–2023

model years

vehicle entries

Official summary

Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams. Remedy There are 2 repair procedures to follow depending on vehicle (differentiated according to model and vehicle manufacturing date) 1. Replace repair kit for steering column height adjustment 2. Perform software update of driver's seat control unit

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.