Recall 17V819 affects 8,134 2016-2017 Mercedes-Benz AMG GLC43 and GLC300 vehicles for misadjusted headlights. Repair is free at any franchised Mercedes-Benz dealer.
Mercedes-Benz is recalling 8,134 2016-2017 GLC300 and AMG GLC43 SUVs because misadjusted low-beam headlights can leave the roadway insufficiently illuminated. Insufficient road lighting increases crash risk, and Mercedes-Benz dealers will inspect and adjust the headlights free of charge.
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What's wrong?
The low-beam headlights on the 2016-2017 Mercedes-Benz AMG GLC43 and GLC300 are supposed to aim light onto the road ahead without creating glare. They help the driver see lane edges, curves, objects, and people in low-light conditions while keeping the beam pattern within the proper range.
On the recalled SUVs, the headlight adjustment was set with C-class parameters instead of GLC-class values during production. That wrong setup left the low beams misadjusted. Mercedes-Benz ruled out glare to oncoming traffic, but the lamps still fail the required lighting standard because they do not illuminate the roadway as intended.
An owner will not get an advance warning if this defect is present. There is no warning sign before failure, so the VIN check and dealer inspection are what confirm whether the headlights need adjustment.
Who's affected?
The included vehicles span AMG GLC43 and GLC300 models across the 2016 and 2017 model years, all tied to the same headlight component.
| 2017 Mercedes-Benz AMG GLC43 | Headlights |
|---|---|
| 2017 Mercedes-Benz GLC300 | Headlights |
| 2016 Mercedes-Benz GLC300 | Headlights |
| 2016 Mercedes-Benz AMG GLC43 | Headlights |
| Units affected | 8,134 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific SUV is included.
What's the safety risk?
Poor headlamp adjustment can leave the roadway insufficiently illuminated and increase crash risk when visibility depends on the low beams. There is no advance warning if the defect is present, so use extra care when driving after dark and schedule the dealer inspection soon. Repair is free at any franchised Mercedes-Benz dealer.
What should I do?
- Check your VIN to confirm your 2016-2017 Mercedes-Benz AMG GLC43 or GLC300 vehicle is included in this recall.
- Contact a franchised Mercedes-Benz dealer to schedule the free headlamp adjustment inspection and repair that corrects low-beam roadway illumination.
- Bring the recall notice if Mercedes-Benz mailed one. If not, reference recall number 17V819 when you call.
- Use extra care at night until the repair is complete, since insufficient low-beam illumination increases crash risk.
What happens at the repair
At the dealer, a Mercedes-Benz technician inspects the headlamp adjustment and adjusts the lamps as needed so the low beams illuminate the roadway as designed. The recall repair is free, with parts and labor covered at the dealer. MBUSA did not set up a separate reimbursement notice because this campaign was handled through new vehicle warranty coverage. Ask the service desk how warranty coverage applies if you have prior repair paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| December 18, 2017 | NHTSA published the recall |
|---|---|
| January 5, 2018 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| January 12, 2018 | Owner notification mailed |
Frequently asked questions
What is recall 17V819?
Recall 17V819 covers 8,134 2016-2017 Mercedes-Benz AMG GLC43 and GLC300 vehicles with low beam headlights that were misadjusted. The headlights can leave the roadway insufficiently lit, increasing crash risk. Mercedes-Benz dealers will inspect the headlamp adjustment and adjust it as needed for free.
What should I do if my 2016-2017 Mercedes-Benz AMG GLC43 or GLC300 is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 17V819. If it is, contact a franchised Mercedes-Benz dealer to schedule the headlamp inspection and adjustment. Reference recall number 17V819 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. For recall 17V819, a franchised Mercedes-Benz dealer will inspect the headlamp adjustment and adjust it as needed free of charge.
What is the safety risk in recall 17V819?
The safety risk is reduced nighttime visibility from low beam headlights that do not light the roadway enough. That can increase crash risk, especially when the driver needs time to see curves, hazards, pedestrians, or stopped traffic. The dealer repair fixes the headlamp adjustment for free.
When did recall 17V819 begin?
Mercedes-Benz began recall 17V819 on January 12, 2018. If your vehicle is included and the repair was never completed, a franchised Mercedes-Benz dealer can still inspect the headlamp adjustment and adjust it as needed for free.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/17V819000 |
|---|---|
| Mercedes-Benz customer service | 1-877-496-3691 |
| NHTSA recall # | 17V819 |
| NHTSA recall # (full) | 17V819000 |
Source documents
-
Download Owner Notification Letter (PDF) - Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →