Codes › MERCEDES-BENZ › EQ › E21
MERCEDES-BENZ • EQ • E21 Category: ChargingDC charging Plus
Enhanced fast charging.
EQ code E21 improves DC fast-charging performance and thermal management.
Want the full factory build sheet for your car?
Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related EQ codes
- EQ E72 — High-power DC charging prep
- EQ E64 — Smart charging management
- EQ E33 — Battery preconditioning
- EQ E16 — AC charging 22kW
- EQ E36 — On-board charger high power
- EQ E18 — DC fast charging capability
Frequently Asked Questions
What does EQ code E21 mean?
EQ code E21 is a factory equipment code used by MERCEDES-BENZ to describe a specific vehicle configuration or component.
Where can I find EQ code E21 on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does EQ code E21 affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify EQ code E21 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.