TSB: MERCEDES-BENZ METRIS, SPRINTER 1500, SPRINTER 2500, SPRINTER 3500, SPRINTER 4500 (2016–2022)

Bulletin MB Launch NCU-VS — July 12, 2022

Bulletin Details

Bulletin IDMB Launch NCU-VS
ManufacturerMERCEDES-BENZ
ModelsMETRIS, SPRINTER 1500, SPRINTER 2500, SPRINTER 3500, SPRINTER 4500
Model Years2016–2022
Date IssuedJuly 12, 2022
Date Added to NHTSAJanuary 23, 2023
ComponentSTEERING
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

(RC)Check Generator and Steering Wiring Harness Connection

Affected Vehicles

MakeModelYearComponent
MERCEDES-BENZ METRIS 2022 350000 EQUIPMENT
MERCEDES-BENZ METRIS 2022 119128 ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:HEATER
MERCEDES-BENZ SPRINTER 2500 2022 350000 EQUIPMENT
MERCEDES-BENZ SPRINTER 2500 2022 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ METRIS 2021 070000 FUEL SYSTEM, GASOLINE
MERCEDES-BENZ SPRINTER 1500 2021 355100 EQUIPMENT:OTHER:LABELS
MERCEDES-BENZ SPRINTER 1500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 1500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 1500 2021 180000 VEHICLE SPEED CONTROL
MERCEDES-BENZ SPRINTER 1500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 1500 2021 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ SPRINTER 1500 2021 020000 SUSPENSION
MERCEDES-BENZ SPRINTER 1500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 2500 2021 355100 EQUIPMENT:OTHER:LABELS
MERCEDES-BENZ SPRINTER 2500 2021 020000 SUSPENSION
MERCEDES-BENZ SPRINTER 2500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 2500 2021 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ SPRINTER 2500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 3500 2021 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ SPRINTER 3500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 3500 2021 020000 SUSPENSION
MERCEDES-BENZ SPRINTER 3500 2021 355100 EQUIPMENT:OTHER:LABELS
MERCEDES-BENZ SPRINTER 3500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 4500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 4500 2021 110000 ELECTRICAL SYSTEM
MERCEDES-BENZ SPRINTER 4500 2021 355100 EQUIPMENT:OTHER:LABELS
MERCEDES-BENZ SPRINTER 4500 2021 020000 SUSPENSION
MERCEDES-BENZ SPRINTER 4500 2021 010000 STEERING
MERCEDES-BENZ SPRINTER 1500 2020 162300 STRUCTURE:BODY:DOOR
MERCEDES-BENZ SPRINTER 1500 2020 160000 STRUCTURE
MERCEDES-BENZ SPRINTER 2500 2020 162300 STRUCTURE:BODY:DOOR
MERCEDES-BENZ SPRINTER 2500 2020 160000 STRUCTURE
MERCEDES-BENZ SPRINTER 3500 2020 162300 STRUCTURE:BODY:DOOR
MERCEDES-BENZ SPRINTER 3500 2020 160000 STRUCTURE
MERCEDES-BENZ SPRINTER 4500 2020 162300 STRUCTURE:BODY:DOOR
MERCEDES-BENZ SPRINTER 4500 2020 160000 STRUCTURE
MERCEDES-BENZ SPRINTER 1500 2019 160000 STRUCTURE
MERCEDES-BENZ SPRINTER 1500 2019 162300 STRUCTURE:BODY:DOOR
MERCEDES-BENZ SPRINTER 2500 2019 160000 STRUCTURE
MERCEDES-BENZ SPRINTER 2500 2019 162300 STRUCTURE:BODY:DOOR
MERCEDES-BENZ SPRINTER 3500 2019 162300 STRUCTURE:BODY:DOOR
MERCEDES-BENZ SPRINTER 3500 2019 160000 STRUCTURE
MERCEDES-BENZ SPRINTER 4500 2019 160000 STRUCTURE
MERCEDES-BENZ SPRINTER 4500 2019 162300 STRUCTURE:BODY:DOOR
MERCEDES-BENZ METRIS 2018 280000 BACK OVER PREVENTION
MERCEDES-BENZ METRIS 2018 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
MERCEDES-BENZ METRIS 2017 280000 BACK OVER PREVENTION
MERCEDES-BENZ METRIS 2017 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
MERCEDES-BENZ METRIS 2016 280000 BACK OVER PREVENTION
MERCEDES-BENZ METRIS 2016 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES

Related MERCEDES-BENZ Recalls

CampaignModelYearComponentSummary
GLC 300 2026 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER... Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024-2026 AMG GT, C-Class...
E 450 4MATIC 2026 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER... Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024-2026 AMG GT, C-Class...
AMG GT43 2026 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER... Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024-2026 AMG GT, C-Class...
AMG GLC63 S E 4MATIC+ COUPE 2026 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER... Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024-2026 AMG GT, C-Class...
E 450 4MATIC 2024 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER... Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024-2026 AMG GT, C-Class...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized MERCEDES-BENZ dealer. Bring this bulletin ID (MB Launch NCU-VS) 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.