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Mercedes-Benz Korea AMG GT 63 S E Performance, AMG S 63 E Performance, AMG GT 63 S E Performance — recall

Automotive · South Korea · 2025-04-11

Mercedes-Benz AMG GT/S 63 E Performance, high-voltage starter generator software error

Country	South Korea
Category	Automotive
Published	2025-04-11
Manufacturer	Mercedes-Benz Korea
Models affected	AMG GT 63 S E Performance, AMG S 63 E Performance, AMG GT 63 S E Performance
Units affected	141
Defect	A recall due to a software error in the high-voltage starter generator, which may cause an overload in the processor of the high-voltage starter generator control unit. In such cases, the high-voltage starter generator function may not operate normally, leading to an inability to start the engine or a loss of propulsion while driving, thereby increasing the risk of an accident.
Component	Other electrical components
Remedy	Update with improved high-voltage starter generator software.
Recall number	K5662
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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