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Service bulletin LI68.20-P-080012

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 id11025646
Published by NHTSA2025-11-19
Manufacturer's numberLI68.20-P-080012
Manufacturer's date2025-11-18
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Complaint USB port not functioning properly. Cause Most reported USB port issues are due to improper use or contamination. Note: Any repair costs must be discussed with the customer beforehand. Common external factors identified include: • Fluid intrusion • Broken bushings or physical damage See attachments. Remedy If a component needs replacement but shows no visible external damage, submit a detailed TIPS case only when technical support is required. Include details of all connected external devices (such as charging cables, USB drives, and hard drives). If diagnostic results directly indicate component replacement, a TIPS case is not necessary.

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

Electrical system

Vehicles listed
MERCEDES-BENZ A 2202019 to 2022
MERCEDES-BENZ AMG A352020 to 2021
MERCEDES-BENZ AMG C432023 to 2024
MERCEDES-BENZ AMG C43 4MATIC2023 to 2025
MERCEDES-BENZ AMG C63 S E2024
MERCEDES-BENZ AMG C63 S E 4MATIC+2024 to 2025
MERCEDES-BENZ AMG CLA352020 to 2024
MERCEDES-BENZ AMG CLA35 4MATIC2026
MERCEDES-BENZ AMG CLA452020 to 2024
MERCEDES-BENZ AMG CLA45S 4MATIC+2026
MERCEDES-BENZ AMG CLE53 4MATIC+2025
MERCEDES-BENZ AMG CLE53 4MATIC+ CABRIOLET2025
MERCEDES-BENZ AMG E 53 4MATIC+ WAGON2025
MERCEDES-BENZ AMG EQE2023 to 2025
MERCEDES-BENZ AMG EQE 4MATIC+2023 to 2025
MERCEDES-BENZ AMG G632025
MERCEDES-BENZ AMG GLA 352024 to 2025
MERCEDES-BENZ AMG GLA 35 4MATIC2024
MERCEDES-BENZ AMG GLA 35 4MATIC2026
MERCEDES-BENZ AMG GLA352021 to 2023
MERCEDES-BENZ AMG GLA452021 to 2023
MERCEDES-BENZ AMG GLC432024
MERCEDES-BENZ AMG GLC43 4MATIC2025
MERCEDES-BENZ AMG GLC43 4MATIC COUPE2024 to 2025
MERCEDES-BENZ AMG GLC63 S E2025
MERCEDES-BENZ AMG GLC63 S E 4MATIC+2025
MERCEDES-BENZ AMG GLC63 S E 4MATIC+ COUPE2025
MERCEDES-BENZ AMG GLE532021 to 2022
MERCEDES-BENZ AMG GLE53 4MATIC+2023 to 2025
MERCEDES-BENZ AMG GLE53 4MATIC+ COUPE2025
MERCEDES-BENZ AMG GLE63 S2021 to 2022
MERCEDES-BENZ AMG GLE63 S 4MATIC+2023 to 2024
MERCEDES-BENZ AMG GLE63 S 4MATIC+ COUPE2025
MERCEDES-BENZ C 3002022 to 2025
MERCEDES-BENZ C 300 4MATIC2023 to 2025
MERCEDES-BENZ CLA 2502020 to 2026
MERCEDES-BENZ CLA 250 4MATIC2026
MERCEDES-BENZ CLA 250+ (EV)2026
MERCEDES-BENZ CLE 3002024 (the catalog's model; the bulletin names a series or trim of it)
MERCEDES-BENZ CLE 300 4MATIC2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
MERCEDES-BENZ CLE 300 4MATIC CABRIOLET2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
MERCEDES-BENZ CLE 4502024 (the catalog's model; the bulletin names a series or trim of it)
MERCEDES-BENZ CLE 450 4MATIC2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
MERCEDES-BENZ CLE 450 4MATIC CABRIOLET2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
MERCEDES-BENZ E 3502024 to 2025
MERCEDES-BENZ E 350 4MATIC2025
MERCEDES-BENZ E 4502024
MERCEDES-BENZ E 450 4MATIC2025
MERCEDES-BENZ E 450 4MATIC ALL-TERRAIN2025
MERCEDES-BENZ EQB 250+2023 to 2025
MERCEDES-BENZ EQB 300 4MATIC2022 to 2025
MERCEDES-BENZ EQB 350 4MATIC2022 to 2025
MERCEDES-BENZ EQE 350 4MATIC2023 to 2025
MERCEDES-BENZ EQE 350+2023 to 2025
MERCEDES-BENZ EQE 5002023 to 2025
MERCEDES-BENZ EQE 500 4MATIC2023 to 2025
MERCEDES-BENZ EQE SUV 350 4MATIC2023 to 2025
MERCEDES-BENZ EQE SUV 350+2023 to 2025
MERCEDES-BENZ EQE SUV 500 4MATIC2023 to 2025
MERCEDES-BENZ EQS SUV 450 4MATIC2023 to 2025
MERCEDES-BENZ EQS SUV 450+2023 to 2025
MERCEDES-BENZ EQS SUV 580 4MATIC2023 to 2025
MERCEDES-BENZ G 5502025
MERCEDES-BENZ G 580 EV2025
MERCEDES-BENZ GLA 2502021 to 2026
MERCEDES-BENZ GLA 250 4MATIC2024
MERCEDES-BENZ GLA 250 4MATIC2026
MERCEDES-BENZ GLC 3002023 to 2026
MERCEDES-BENZ GLC 300 4MATIC2023 to 2026
MERCEDES-BENZ GLC 350 E 4MATIC2025
MERCEDES-BENZ GLE 3502020 to 2024
MERCEDES-BENZ GLE 350 4MATIC2024 to 2025
MERCEDES-BENZ GLE 4502020
MERCEDES-BENZ GLE 4502022 to 2024
MERCEDES-BENZ GLE 450 4MATIC2025
MERCEDES-BENZ GLE 450 4MATIC COUPE2025
MERCEDES-BENZ GLE 450E 4MATIC2024 to 2025
MERCEDES-BENZ GLE 5802020 to 2021
MERCEDES-BENZ GLE 580 4MATIC2022 to 2024
MERCEDES-BENZ S 5002021
MERCEDES-BENZ S 5002023
MERCEDES-BENZ S 500 4MATIC2022
MERCEDES-BENZ S 500 4MATIC2024
MERCEDES-BENZ S 5802021
MERCEDES-BENZ S 5802023
MERCEDES-BENZ S 580 4MATIC2022 to 2024
MERCEDES-BENZ S 580 E2023
MERCEDES-BENZ S 580 E 4MATIC2023 to 2025
MERCEDES-MAYBACH EQS SUV 680 4MATIC2024 to 2025
MERCEDES-MAYBACH S 5802021
MERCEDES-MAYBACH S 580 4MATIC2022 to 2024
MERCEDES-MAYBACH S 6802023 to 2024
MERCEDES-MAYBACH S 680 4MATIC2022 to 2023

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