Check a VIN

November 1, 2024 Service bulletin

Complaint Automatic window raising function of side window inoperative

Mercedes-Benz technical service bulletin LI72.40-P-078535 for 2020-2024 Mercedes-Benz GLE 350, 2020-2021 Mercedes-Benz GLS 450 and 2020-2024 Mercedes-Benz GLE 450 and others.

Bulletin number
LI72.40-P-078535
Component
Electrical system
Summary
Complaint Automatic window raising function of side window inoperative. Cause Denormalization of the window lifter system. Remedy Update the software in the affected door control unit (N69/x). This requires the door control unit (N69/x) to be commissioned. (Path: XENTRY -> Control units view -> DCU-XX (N69/x) -> Adaptations -> Commissioning) SW item numbers of the repair software: • A1679023716 for the door control units on the front doors (N69/1 and N69/2) • A1679023816 for the door control units on the rear doors (N69/3 and N69/4)

Owners of these vehicles have filed 129 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Mercedes-Benz GLE 350?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history