Service bulletin LI27.60-P-079970
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11025542 |
| Published by NHTSA | 2025-11-14 |
| Manufacturer's number | LI27.60-P-079970 |
| Manufacturer's date | 2025-11-12 |
| NHTSA component | POWER TRAIN |
NHTSA's 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 completed to fully resolve the complaint.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline
| MERCEDES-BENZ AMG GLE53 | 2021 to 2022 |
|---|---|
| MERCEDES-BENZ AMG GLE53 4MATIC+ | 2023 to 2025 |
| MERCEDES-BENZ AMG GLE53 4MATIC+ COUPE | 2025 |
| MERCEDES-BENZ AMG GLE63 S | 2021 to 2022 |
| MERCEDES-BENZ AMG GLE63 S 4MATIC+ | 2023 to 2024 |
| MERCEDES-BENZ AMG GLE63 S 4MATIC+ COUPE | 2025 |
| MERCEDES-BENZ GLE 350 | 2020 to 2023 |
| MERCEDES-BENZ GLE 350 4MATIC | 2024 to 2025 |
| MERCEDES-BENZ GLE 450 | 2020 to 2024 |
| MERCEDES-BENZ GLE 450 4MATIC | 2025 |
| MERCEDES-BENZ GLE 450 4MATIC COUPE | 2025 |
| MERCEDES-BENZ GLE 450E 4MATIC | 2024 to 2025 |
| MERCEDES-BENZ GLE 580 | 2020 to 2021 |
| MERCEDES-BENZ GLE 580 4MATIC | 2022 to 2024 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.