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Service bulletin LI82.30-P-078932

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11032703
Published by NHTSA2026-05-15
Manufacturer's numberLI82.30-P-078932
Manufacturer's date2026-05-15
NHTSA componentVISIBILITY/WIPER

NHTSA's summary

Complaint Approx. A 5–10 cm wide unwiped strip remains in the area of the wiper blade attachment during the downward movement of the wiper on the driver's side or front passenger side (see Figure 1). Cause During replacement of worn wiper blades, the wrong blades were installed, contrary to the specifications. Left-hand drive vehicle: Incorrect: A1678209201 Correct: A1678208703 The standard wiper system from model series 167 was changed in October 2022. The wiper arms of the standard system after the switchover have a higher clamping force and are not compatible with the wiper blades before the switchover. The wiper lip of a wiper blade before switchover is deformed due to the higher contact pressure of the wiper arm, which can result in a 5–10 cm wide strip in the area of the wiper blade attachment not being fully wiped. Identification of the wiper blades installed on the vehicle: Wiper blades for vehicles up to October 2022 have a clip between the connector and the end of the blade Wiper blades for vehicles produced from October 2022 onwards do not have a clip between the connector and the tip of the blade See Picture 2 Note: The correct wiper blades were installed on the vehicle at the factory. This does not constitute a defect attributable to the manufacturer. Remedy Install the correct wiper blades intended for the vehicle

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

Glass, wipers and mirrors, Wipers and washers

Vehicles listed
MERCEDES BENZ AMG GLE53 4MATIC2026
MERCEDES BENZ AMG GLE63 S 4MATIC2026
MERCEDES BENZ AMG GLS63 4MATIC2026
MERCEDES BENZ GLE 3502025 to 2026
MERCEDES BENZ GLE 450E 4MATIC2026
MERCEDES BENZ GLE 580 4MATIC2026
MERCEDES BENZ GLS 450 4MATIC2026
MERCEDES BENZ GLS 580 4MATIC2026
MERCEDES-BENZ AMG GLE532022
MERCEDES-BENZ AMG GLE53 4MATIC+2023 to 2025
MERCEDES-BENZ AMG GLE53 4MATIC+ COUPE2025
MERCEDES-BENZ AMG GLE53 COUPE2022
MERCEDES-BENZ AMG GLE63 S2022
MERCEDES-BENZ AMG GLE63 S 4MATIC+2023 to 2024
MERCEDES-BENZ AMG GLE63 S 4MATIC+ COUPE2025
MERCEDES-BENZ AMG GLE63 S COUPE2022
MERCEDES-BENZ AMG GLS632022
MERCEDES-BENZ AMG GLS632026
MERCEDES-BENZ AMG GLS63 4MATIC+2023 to 2025
MERCEDES-BENZ GLE 3502022 to 2024
MERCEDES-BENZ GLE 350 4MATIC2022
MERCEDES-BENZ GLE 350 4MATIC2024 to 2026
MERCEDES-BENZ GLE 350 4MATIC COUPE2022
MERCEDES-BENZ GLE 4502022 to 2024
MERCEDES-BENZ GLE 450 4MATIC2022
MERCEDES-BENZ GLE 450 4MATIC2025 to 2026
MERCEDES-BENZ GLE 450 4MATIC COUPE2022
MERCEDES-BENZ GLE 450 4MATIC COUPE2025
MERCEDES-BENZ GLE 450E 4MATIC2024 to 2025
MERCEDES-BENZ GLE 580 4MATIC2022 to 2025
MERCEDES-BENZ GLE 580 4MATIC COUPE2022
MERCEDES-BENZ GLS 450 4MATIC2022 to 2025
MERCEDES-BENZ GLS 580 4MATIC2022 to 2025
MERCEDES-BENZ GLS 6002023
MERCEDES-MAYBACH GLS 600 4MATIC2022 to 2026

Listing a model year does not mean every vehicle of it is concerned: the document says which.