Recalls › South Korea › Mercedes-Benz Korea Co., Ltd. GLC 220 d 4MATIC, GLC 250 d 4…

Mercedes-Benz Korea Co., Ltd. GLC 220 d 4MATIC, GLC 250 d 4MATIC — recall

Automotive · South Korea · 2024-10-07

Mercedes-Benz GLC 220 d 4MATIC and 250 d 4MATIC: SCR efficiency software update not applied

Country	South Korea
Category	Automotive
Published	2024-10-07
Manufacturer	Mercedes-Benz Korea Co., Ltd.
Models affected	GLC 220 d 4MATIC, GLC 250 d 4MATIC
Units affected	3637
Defect	Recall due to the possibility that new software, which can increase SCR target efficiency, may not have been applied, potentially leading to no improvement in exhaust gas emissions.
Component	Engine (Power Generation System) Other
Remedy	Engine Control Unit software update, NOx sensor replacement if necessary.
Recall number	5420
Official notice	View source ↗

What this means for sellers

Likely platform / channel actions	OEMs/dealers will run the remedy (repair, replace or refund); component suppliers in the chain may face traceback.
Self-check for comparable products	Check your comparable products' design, materials and QC records against the defect described here.
Rules & standards likely involved	the destination market's product-safety rules and mandatory standards

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