Recall 25V379 covers 92,851 2023-2025 Mercedes-Benz Glc vehicles with inadequate C-pillar impact protection. Repair is free at any franchised Mercedes-Benz dealer.
Mercedes-Benz is recalling 92,851 2023-2025 Glc 300 4MATIC, Glc 350 E 4MATIC, and AMG GLC63 S E vehicles with panoramic sunroofs because the C-pillar does not provide enough head-impact protection in certain crashes. Insufficient impact protection increases injury risk, and Mercedes-Benz dealers will complete the recall repair free of charge.
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What's wrong?
The roof trim in these 2023-2025 Mercedes-Benz GLC SUVs is the interior lining around the rear roof and pillars. Near the rear seat, that trim works with damping material in the C-pillar area, the vertical body structure beside the rear passenger, to help absorb head impact energy in a crash.
On affected vehicles with a panoramic sunroof, the rear roof lining damping is too stiff for a specific interior-impact crash test setup. If a rear passenger's head contacts the C-pillar in that scenario, the pillar does not absorb enough of the impact. NHTSA campaign 25V379 says the vehicles fail to meet the interior impact requirements of FMVSS 201.
There is no warning sign before failure. The concern appears only in a crash test condition, so an owner will not hear, feel, or see the roof trim problem during normal driving.
Who's affected?
Covers several Glc and AMG GLC variants across the listed model years, all tied to roof trim in the body structure.
| 2023 Mercedes-Benz Glc 300 4MATIC | body structure |
|---|---|
| 2025 Mercedes-Benz Glc 350 E 4MATIC | body structure |
| 2025 Mercedes-Benz AMG GLC63 S E | body structure |
| 2025 Mercedes-Benz Glc 300 4MATIC | body structure |
| 2024 Mercedes-Benz Glc 300 4MATIC | body structure |
| 2023 Mercedes-Benz Glc 300 | body structure |
| 2025 Mercedes-Benz Redundant AMG GLC43 4MATIC | body structure |
| 2024 Mercedes-Benz Redundant AMG GLC43 4MATIC | body structure |
| 2024 Mercedes-Benz Glc 300 | body structure |
| 2025 Mercedes-Benz Glc 300 | body structure |
| Units affected | 92,851 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific SUV is included.
What's the safety risk?
This recall is about crash protection, not a normal driving symptom. If a crash happens, insufficient impact protection can increase the risk of injury. There is no warning sign listed for owners, so confirm your VIN and schedule the dealer repair soon. Repair is free at any franchised Mercedes-Benz dealer.
What should I do?
- Check your VIN to confirm your 2023-2025 Mercedes-Benz Glc 300 4MATIC, Glc 350 E 4MATIC, AMG GLC63 S E, Glc 300, or Redundant AMG GLC43 4MATIC is included in this recall.
- Contact a franchised Mercedes-Benz dealer to schedule the free roof-lining and C-pillar trim modification that improves rear occupant head impact protection in a crash.
- Bring the owner notice Mercedes-Benz mailed, or reference recall number 25V379 when you call.
- Call Mercedes-Benz customer service at 1-800-367-6372 with questions about scheduling or repair status.
What happens at the repair
At the dealer, a Mercedes-Benz technician modifies the roof lining and C-pillar trim on vehicles equipped with the panoramic sunroof. The recall repair is free, with parts and labor covered. Mercedes-Benz is not offering a separate pre-notice reimbursement program because the affected vehicles remain covered under the new vehicle warranty and were not previously subject to this condition. If you already paid for related work, ask the service desk how the new vehicle warranty applies to your paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| June 6, 2025 | NHTSA published the recall |
|---|---|
| June 13, 2025 | Dealer notification began |
| June 13, 2025 | Dealer notification ended |
| June 13, 2025 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| July 9, 2025 | Owner notification mailed |
| August 4, 2025 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 25V379?
Recall 25V379 covers 92,851 2023-2025 Mercedes-Benz GLC vehicles with panoramic sunroofs. In certain crashes, the C-pillar area does not absorb enough impact if a rear occupant's head contacts it, increasing injury risk. Mercedes-Benz dealers will modify the roof lining and C-pillar trim for free.
What should I do if my 2023-2025 Mercedes-Benz GLC is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 25V379. If it is, contact a franchised Mercedes-Benz dealer to schedule the roof lining and C-pillar trim modification. Reference recall number 25V379 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Mercedes-Benz says dealers will modify the roof lining and C-pillar trim free of charge. Use recall number 25V379 when you contact the dealer service desk.
What is the safety risk?
The safety risk is higher injury risk in certain crashes. If a rear occupant's head contacts the C-pillar, the affected trim area does not absorb enough impact. Mercedes-Benz has not issued do-not-drive or park-outside instructions for this recall, but the VIN check and dealer repair still matter.
When were owners notified about recall 25V379?
Mercedes-Benz mailed owner notification letters on July 9, 2025. If you bought the vehicle used or never received a letter, check your VIN to confirm whether your specific GLC is included. You can also contact Mercedes-Benz customer service at 1-800-367-6372.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/25V379000 |
|---|---|
| Mercedes-Benz customer service | 1-800-367-6372 |
| NHTSA recall # | 25V379 |
| NHTSA recall # (full) | 25V379000 |
Source documents
-
Download Quarterly Report (PDF) - Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 19, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →