TSB: MERCEDES AMG EQS, AMG EQS53, AMG SL55, AMG SL63, C300, EQE, EQE SUV, EQS450, EQS580, GLC, S500, S560, S580, S680, SL (2021–2023)

Bulletin LI82.85-P-075094 — July 19, 2022

Bulletin Details

Bulletin IDLI82.85-P-075094
ManufacturerMERCEDES
ModelsAMG EQS, AMG EQS53, AMG SL55, AMG SL63, C300, EQE, EQE SUV, EQS450, EQS580, GLC, S500, S560, S580, S680, SL
Model Years2021–2023
Date IssuedJuly 19, 2022
Date Added to NHTSAFebruary 3, 2023
ComponentELECTRICAL SYSTEM
Vehicles Affected50 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

Complaint Traffic Light View is intermittently inoperable after updating the MBUX Multimedia System (A26/17) to E316.5. Cause Currently available MBUX software release Remedy A software remedy is currently being developed. Note: Do no

Affected Vehicles

MakeModelYearComponent
MERCEDES-BENZ EQE 2023 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ EQS450 2023 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ GLC 2023 110000 ELECTRICAL SYSTEM
MERCEDES GLC 2023 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ AMG EQS 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ AMG EQS 2022 340000 COMMUNICATION
MERCEDES-BENZ AMG EQS 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-BENZ AMG EQS 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ AMG EQS53 2022 340000 COMMUNICATION
MERCEDES-BENZ AMG EQS53 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-BENZ AMG EQS53 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ AMG SL55 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ AMG SL63 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ C300 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-BENZ C300 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ C300 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ C300 2022 340000 COMMUNICATION
MERCEDES-BENZ EQE SUV 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ EQS450 2022 340000 COMMUNICATION
MERCEDES-BENZ EQS450 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-BENZ EQS450 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ EQS450 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ EQS580 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-BENZ EQS580 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ EQS580 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ EQS580 2022 340000 COMMUNICATION
MERCEDES-BENZ S500 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ S500 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-BENZ S500 2022 340000 COMMUNICATION
MERCEDES-BENZ S500 2022 110000 ELECTRICAL SYSTEM
MERCEDES-MAYBACH S580 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-MAYBACH S580 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ S580 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ S580 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-BENZ S580 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ S580 2022 340000 COMMUNICATION
MERCEDES-MAYBACH S580 2022 340000 COMMUNICATION
MERCEDES-MAYBACH S580 2022 110000 ELECTRICAL SYSTEM
MERCEDES-MAYBACH S680 2022 110000 ELECTRICAL SYSTEM
MERCEDES-MAYBACH S680 2022 110000 ELECTRICAL SYSTEM
MERCEDES-MAYBACH S680 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-MAYBACH S680 2022 340000 COMMUNICATION
MERCEDES-BENZ SL 2022 340000 COMMUNICATION
MERCEDES-BENZ SL 2022 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
MERCEDES-BENZ SL 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ S500 2021 110000 ELECTRICAL SYSTEM
MERCEDES-MAYBACH S560 2021 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ S560 2021 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ S580 2021 110000 ELECTRICAL SYSTEM
MERCEDES-MAYBACH S580 2021 110000 ELECTRICAL SYSTEM

Related MERCEDES Recalls

CampaignModelYearComponentSummary
E CLASS 1986 EXTERIOR LIGHTING SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES ...
E CLASS 1987 EXTERIOR LIGHTING SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES ...
E CLASS 1989 EXTERIOR LIGHTING SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES ...
E CLASS 1990 EXTERIOR LIGHTING SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES ...
E CLASS 1991 EXTERIOR LIGHTING SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES ...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized MERCEDES dealer. Bring this bulletin ID (LI82.85-P-075094) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.