Recall 19V458 affects 11 2020 Mercedes-Benz Gle 350 and Gle 450 vehicles for delayed passenger air bag deployment. Free repair at any franchised Mercedes-Benz dealer.
Mercedes-Benz is recalling 11 2020 Gle 350 and Gle 450 vehicles because high cabin temperatures during a crash can delay passenger frontal air bag deployment or keep the bag from fully deploying. An air bag that does not deploy as intended increases injury risk, and Mercedes-Benz dealers will complete the repair free of charge.
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What's wrong?
The passenger frontal air bag module in the 2020 Mercedes-Benz Gle 350 and Gle 450 is the unit built into the dashboard for the front passenger. In a crash that calls for air bag protection, the module fills and positions the bag between the passenger and the hard parts of the vehicle interior.
On these vehicles, the air bag material was folded outside Mercedes-Benz specification during supplier production. When the passenger cabin is very hot and a crash activates the passenger air bag, that folding problem can delay deployment or keep the bag from opening fully. If the bag does not open as designed, the front passenger has less protection and faces an increased risk of injury.
There is no warning sign before failure. The problem shows up only during a crash event, so dashboard lights or normal driving feel do not confirm whether this recall applies to your specific VIN.
Who's affected?
Covers the Gle 350 and Gle 450 from the 2020 model year, both tied to the passenger-side front air bag inflator module.
| 2020 Mercedes-Benz Gle 350 | front air bag |
|---|---|
| 2020 Mercedes-Benz Gle 450 | front air bag |
| Units affected | 11 |
| 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?
The passenger air bag is meant to deploy in a crash. If it does not deploy as intended, the front passenger faces a higher risk of injury in that crash. Until the module is replaced, use the VIN result to confirm coverage and schedule the repair soon. Repair is free at any franchised Mercedes-Benz dealer.
What should I do?
- Check your VIN to confirm your 2020 Mercedes-Benz Gle 350 or Gle 450 is included in this recall.
- Contact a franchised Mercedes-Benz dealer to schedule the free passenger air bag module replacement that fixes delayed or incomplete passenger frontal air bag deployment.
- Bring the recall notice if Mercedes-Benz mailed one. If not, reference recall number 19V458 when you call.
- Use extra caution until the repair is complete because the passenger air bag can deploy late or incompletely in a crash.
What happens at the repair
At the dealer, a Mercedes-Benz technician replaces the passenger air bag module covered by this recall. Parts and labor are free under the recall. Out-of-pocket repairs already paid are handled through the new vehicle warranty, not through a separate reimbursement program, since MBUSA says all affected vehicles remain covered under that warranty. If you have prior repair paperwork, ask the service desk how warranty coverage applies to the passenger air bag module work.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| June 14, 2019 | NHTSA published the recall |
|---|---|
| June 21, 2019 | Dealer notification began |
| June 21, 2019 | Dealer notification ended |
| August 13, 2019 | Interim owner notification (was planned for this date) |
| August 14, 2019 | Owner notification mailed |
Frequently asked questions
What is recall 19V458?
Recall 19V458 covers 11 2020 Mercedes-Benz Gle 350 and Gle 450 vehicles with a passenger frontal air bag module issue. In a crash with very high cabin temperature, the passenger air bag deployment can be delayed or incomplete, increasing injury risk.
What should I do if my 2020 Mercedes-Benz Gle 350 or Gle 450 is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 19V458. If it is, contact a franchised Mercedes-Benz dealer and ask for the passenger air bag module replacement. Reference recall number 19V458 when you call. The dealer 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 dealers will replace the passenger air bag module free of charge. Parts and labor are covered for vehicles included in recall 19V458.
What is the safety risk?
The safety risk is higher injury risk in a crash. The passenger frontal air bag is designed to deploy during certain crashes, but this defect can delay deployment or prevent complete deployment when the passenger cabin temperature is very high.
When did the recall repair become available?
The recall began August 14, 2019, and the remedy is available. Mercedes-Benz notified dealers, and the repair is the passenger air bag module replacement. Owners can also call Mercedes-Benz customer service at 1-800-367-6372 with recall number 19V458.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/19V458000 |
|---|---|
| Mercedes-Benz customer service | 1-800-367-6372 |
| NHTSA recall # | 19V458 |
| NHTSA recall # (full) | 19V458000 |
Source documents
-
Download Recall Investigation Document (PDF) (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 →