Mercedes-Benz AMG GLE53 2020–2025 — technical service bulletin

Bulletin LI27.60-P-079970 · NHTSA communication 11025542 · issued Nov 12, 2025

Technical service bulletin

communication type

Power Train

component

2020–2025

model years

vehicle entries

Official summary

Complaint Shift quality complaints when braking during 2-1 coasting downshifts in Sport Plus (S+) drive mode. Cause Software application. Remedy 1. Perform IPR and follow the instructions. 2. Perform software update on transmission control unit VGS2NAG3M (N15/15), available since 09/2025. (New software numbers) A0019021921 A0019022121 3. In Xentry, go to transmission control unit under Special Functions > Special Function: Reset Learned Values (Deceleration Mode). 4. Perform standstill adaptation. NOTE: All steps (software update, resetting learned values, and standard adaptation) must be comp

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.