Codes › MERCEDES-BENZ › SA › B20
MERCEDES-BENZ • SA • B20 Category: SafetyActive Drive Assist
Semi-autonomous.
Lane-keeping with steering intervention.
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Related SA codes
- SA S52 — Passenger airbag
- SA K14 — Predictive downhill speed control
- SA B25 — Traffic Sign Assist
- SA B05 — Attention Assist
- SA B02 — Active Sideguard Assist
- SA Z14 — Driver assistance package
Frequently Asked Questions
What does SA code B20 mean?
SA code B20 is a factory equipment code used by MERCEDES-BENZ to describe a specific vehicle configuration or component.
Where can I find SA code B20 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 SA code B20 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 SA code B20 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.