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Mercedes-Benz E-Class 2016–2023 Key Programming | Keysolved

Vehicles/Mercedes-Benz/E-Class 2016–2023

W213

Mercedes-Benz E-Class
2016–2023

Key reference: A2139052300

VerifiedUpdated May 4, 2026

Mercedes EIS / Keyless-Go (NCF2951 Hitag Pro)Add key · IntermediateAKL · Expert

Diagnostic port location (OBD)

Where to find it

Illustrative — for orientation only.

Location

Driver's footwell, below the steering column.

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