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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG GLE53 2020–2026 — technical service bulletin

Bulletin LI54.30-P-080421 · NHTSA communication 11031485 · issued Apr 17, 2026

Technical service bulletin
communication type
Electrical System
component
2020–2026
model years
60
vehicle entries

Official summary

Complaint Head-up display flickers Cause Software A 40/12 - Head-up display and N133/1 - Instrument cluster (IC). Remedy Please do not replace any parts. Step1: Please add SA code 2O8 to the vehicle. Step2: Update the HUD177 to the latest SW Step3: Update the IC177M software update to the latest available version (software A1779048302 ) (E216.0)

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.