Vehicle problem research

2025 Mercedes-Benz C-Class problems and repair guidance

Read 2 documented issue files for the 2025 Mercedes-Benz C-Class, including symptoms, source-defined vehicle scope and the published repair or diagnostic steps. A matching model name does not diagnose your car or confirm VIN eligibility.

This profile contains problem research. Model-specific warranty cost estimates and aggregate NHTSA complaint counts are not included for this model year.

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Mercedes-Benz C-Class model-year research

Model-year coverage varies. Each page shows the available problem files and identifies whether warranty estimates and federal report counts are included.

Problem research and repair guidance

2025 Mercedes-Benz C-Class: symptoms, affected vehicles and documented fixes

Match the symptom and the exact vehicle scope before arranging work. These files preserve the FixCatalogue research, with the manufacturer position, safe checks and original evidence available here.

2documented issue files
2vehicle systems

2 recall files · 0 other manufacturer files. These are editorial file counts, not distinct campaign totals, failure rates or a complete recall history.

Electrical & software

Official safety recall2025, 2026Campaign 26V281000

Electrical or software fault may disable vehicle functions

The infotainment control unit may reset while the vehicle is in motion and cause the instrument panel display to go blank.

NHTSA campaign 26V281000 includes certain 2025 to 2026 Mercedes-Benz C-Class vehicles. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024-2026 AMG GT, C-Class, E-Class, SL, CLE, and GLC vehicles. The infotainment control unit may reset while the vehicle is in motion and cause the instrument panel display to go blank. An instrument panel display that fails to show critical safety information, such as the speedometer and warning lights, increases the risk of a crash.

Symptoms to compare
  • Warning messages, a blank display, a no-start condition or loss of a vehicle function may occur
  • An open campaign appears when the complete VIN is checked
  • Some recalled vehicles may show no advance warning before the component fails

Other ways owners describe it: dashboard lit up with warnings; car electronics stopped working; screen keeps rebooting; car will not start after update; electrical problem with no warning; software recall.

Which vehicles the source covers
  • 2025 to 2026 Mercedes-Benz C-Class
  • NHTSA campaign 26V281000
  • The manufacturer filing lists 144,049 potentially affected units across the complete campaign.
  • VIN eligibility determines whether this recall applies to an individual vehicle

Safety recall eligibility is based on the VIN and campaign scope, not ordinary warranty mileage. Check the complete VIN even when the vehicle is outside its original warranty.

Component in the source: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Published recall remedy

Dealers will update the infotainment control unit software, free of charge. Owner notification letters were mailed June 29, 2026. MBUSA's number for this recall is 2026050004.

Use the official recall remedyAuthorised dealer · Confirm with VIN

Dealers will update the infotainment control unit software, free of charge. Owner notification letters were mailed June 29, 2026. MBUSA's number for this recall is 2026050004.

Limit: Do not buy parts from the campaign description alone. VIN scope, superseded remedies and parts availability can change.

Check the complete VIN before arranging workBasic check · 5 minutes

Enter the 17-character VIN in NHTSA's recall lookup and ask the manufacturer or an authorised dealer to confirm whether the campaign is open for this vehicle.

Limit: A year, make and model match does not prove that every vehicle is included. The VIN result controls eligibility.

Evidence for this issue

Safety restraints

Official safety recall2022, 2023, 2024, 2025Campaign 25V253000

Seat belt may not restrain an occupant

The driver-side seat belt cover may not be properly installed on the seat belt tensioner, which can cause the seat belt anchor to come loose.

NHTSA campaign 25V253000 includes certain 2022 to 2025 Mercedes-Benz C-Class vehicles. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 C 300, and 2023-2024 AMG C 43 vehicles. The driver-side seat belt cover may not be properly installed on the seat belt tensioner, which can cause the seat belt anchor to come loose. A loose seat belt may not properly restrain an occupant during a crash, increasing the risk of injury.

Symptoms to compare
  • A buckle, retractor or warning system may not work as expected, though a VIN check is still required
  • An open campaign appears when the complete VIN is checked
  • Some recalled vehicles may show no advance warning before the component fails

Other ways owners describe it: seat belt will not latch; seatbelt keeps coming loose; belt buckle feels loose; seat belt warning stays on; belt will not retract; seat belt recall.

Which vehicles the source covers
  • 2022 to 2025 Mercedes-Benz C-Class
  • NHTSA campaign 25V253000
  • The manufacturer filing lists 46 potentially affected units across the complete campaign.
  • VIN eligibility determines whether this recall applies to an individual vehicle

Safety recall eligibility is based on the VIN and campaign scope, not ordinary warranty mileage. Check the complete VIN even when the vehicle is outside its original warranty.

Component in the source: SEAT BELTS:FRONT

Published recall remedy

Dealers will inspect and repair the seat belt covers, as necessary, free of charge. Owner notification letters were mailed May 16, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.

Use the official recall remedyAuthorised dealer · Confirm with VIN

Dealers will inspect and repair the seat belt covers, as necessary, free of charge. Owner notification letters were mailed May 16, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.

Limit: Do not buy parts from the campaign description alone. VIN scope, superseded remedies and parts availability can change.

Check the complete VIN before arranging workBasic check · 5 minutes

Enter the 17-character VIN in NHTSA's recall lookup and ask the manufacturer or an authorised dealer to confirm whether the campaign is open for this vehicle.

Limit: A year, make and model match does not prove that every vehicle is included. The VIN result controls eligibility.

Evidence for this issue

Confirm who pays before authorizing work

A recall remedy follows the campaign and VIN eligibility. A service bulletin provides diagnosis or repair instructions; it does not by itself promise payment. Manufacturer warranty extensions and support programs have their own conditions.

Compare recalls, bulletins and warranty extensions →

Keep a current problem separate from future coverage

These files do not supply a shop quote. Ask for a diagnosis and written estimate, then check recall remedies or existing coverage. A new vehicle service contract generally excludes pre-existing conditions.

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Each file retains its original source review date. Historical remedy wording can change; check the current manufacturer notice and NHTSA VIN lookup for your vehicle. The separately dated NHTSA counts elsewhere on this page use a different dataset and scope.

Read the evidence for this vehicle

What can the data tell you about 2025 Mercedes-Benz C-Class?

No model-specific individual-repair price keys are retained for Mercedes-Benz C-Class in this library. Generic parts and labor estimates, public records and separate annual cost references may still be available.

Individual-repair price scopeGeneric inputs

Model-level range presence is a source-coverage check. It does not confirm that a repair fits every engine or model year.

EPA configuration matchNo confirmed match

An unmatched specification is an information gap. Do not borrow an engine or drivetrain from another year.

Documented repair pathsCheck the source

Recall and communication counts describe records. They cannot establish a breakdown probability or current VIN status.

Price-key audit reviewed October 12, 2026; EPA source snapshot 2026-08-07. Individual-repair ranges and annual repair-budget references are different datasets.