Recall 16V087 affects 53 2016 Mercedes-Benz C300 and C450 vehicles for improperly bonded panoramic sunroof glass. Repair is free at any franchised Mercedes-Benz dealer.
Mercedes-Benz is recalling 53 2016 C300 and C450 vehicles because the panoramic sunroof glass has a bonding defect that can let it detach while driving. If the glass falls from the vehicle, it can increase the risk of injury or a crash, and Mercedes-Benz dealers will complete the recall repair free of charge.
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What's wrong?
The panoramic sunroof on affected 2016 Mercedes-Benz C300 and C450 vehicles uses bonded glass panels in the roof opening. The rear glass panel is held to the sunroof assembly by an adhesive joint. That joint needs the correct primer, a bonding agent that helps the adhesive grip the glass with the intended strength.
On these vehicles, a supplier process disruption led to a mix-up between glass panels and identification labels. Some rear glass panels were bonded without the required primer. Without that bonding agent, the joint lacks the specified strength, so the rear glass panel can separate from the vehicle while driving and fall away from the roof.
There is no warning sign before failure. The glass can detach during normal operation, so an owner should not count on a noise, leak, warning light, or visible gap to appear first.
Who's affected?
Covers the C300 and C450 under the same sunroof assembly component.
| 2016 Mercedes-Benz C300 | visibility component |
|---|---|
| 2016 Mercedes-Benz C450 | visibility component |
| Units affected | 53 |
| Field incidents | NHTSA has logged 2 field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific car is included.
What's the safety risk?
A rear panoramic glass panel with weak bonding can detach while the vehicle is moving, increasing the risk of injury or crash. Schedule the dealer inspection soon so the bonding can be checked and the panel replaced if needed. Repair is free at any franchised Mercedes-Benz dealer.
What should I do?
- Check your VIN to confirm your 2016 Mercedes-Benz C300 or C450 is included in this recall.
- Contact a franchised Mercedes-Benz dealer to schedule the free rear sunroof glass bonding inspection and panel replacement as needed.
- Bring the recall notice if Mercedes-Benz mailed one. If not, reference recall number 16V087 when you call.
- Drive only as needed until the dealer completes the sunroof inspection and repair.
What happens at the repair
At the dealer, a Mercedes-Benz technician inspects the bonding on the rear sunroof glass panel. If the glass is not properly bonded, the technician replaces the panel under the recall. The inspection, replacement parts, and labor are covered at no cost. Mercedes-Benz did not set up a separate reimbursement program for repairs paid before the recall notice because the involved vehicles were covered under the new vehicle warranty at the time. Ask the service desk how warranty coverage applies if you have prior repair paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| February 12, 2016 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
|---|---|
| February 16, 2016 | NHTSA published the recall |
| April 12, 2016 | Owner notification mailed |
Frequently asked questions
What is recall 16V087?
Recall 16V087 covers 53 2016 Mercedes-Benz C300 and C450 vehicles with panoramic sunroof glass that was not properly bonded. The glass can detach and fall from the vehicle during operation, increasing the risk of injury or a crash.
What should I do if my 2016 Mercedes-Benz C300 or C450 is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 16V087. If it is, contact a franchised Mercedes-Benz dealer to schedule the sunroof inspection. The dealer will inspect the rear sunroof glass bonding and replace the panel if needed for free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. Mercedes-Benz dealers will inspect the bonding of the rear sunroof glass panel and replace it as necessary free of charge.
What is the safety risk?
The risk is that the panoramic sunroof glass can detach while the vehicle is moving. If the glass falls from the vehicle during operation, it can increase the risk of injury or a crash.
When did Mercedes-Benz start this recall repair?
Mercedes-Benz began the recall repair on April 12, 2016. Since the remedy is available, a franchised Mercedes-Benz dealer can inspect the rear sunroof glass bonding and replace the panel if the inspection shows it is needed.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/16V087000 |
|---|---|
| Mercedes-Benz customer service | 1-800-367-6372 |
| NHTSA recall # | 16V087 |
| NHTSA recall # (full) | 16V087000 |
Source documents
-
Download Owner Notification Letter (PDF) - Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 31, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →