A metallic buzzing/background noise in the door whenever the sound system is active may be heard
Mercedes-Benz technical service bulletin LI72.29-P-074561 for 2019-2022 Mercedes-Benz G 550, 2019-2022 Mercedes-Benz AMG G63 and 2019-2020 Mercedes-Benz G63.
- Bulletin number
- LI72.29-P-074561
- Component
- Structure
- Summary
- Complaint A metallic buzzing/background noise in the door whenever the sound system is active may be heard. Cause The cause could be the window lifter cable. It is possible that this cable vibrates at low frequencies and strikes the window lifter frame intermittently. Remedy Replace window lifter frame at door subject to complaint of a metallic background noise.
Vehicles covered
- Mercedes-Benz G 550 2019-2022 2019202020212022
- Mercedes-Benz AMG G63 2019-2022 2019202020212022
- Mercedes-Benz G63 2019-2020 20192020
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