Codes › MERCEDES-BENZ › SA › 312
MERCEDES-BENZ • SA • 312 Category: ConnectivityRear seat USB ports
USB charging rear.
SA code 312 provides USB charging ports for rear passengers.
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- SA 389 — 5G communication readiness
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- SA 13U — Remote Online Services
- SA 274 — Telephone antenna
Frequently Asked Questions
What does SA code 312 mean?
SA code 312 is a factory equipment code used by MERCEDES-BENZ to describe a specific vehicle configuration or component.
Where can I find SA code 312 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 312 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 312 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.