Codes › MERCEDES-BENZ › SA › 439
MERCEDES-BENZ • SA • 439 Category: Driver AssistanceCruise control with speed limiter
Limiter function.
SA code 439 adds a selectable speed limiter to the cruise control system.
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Related SA codes
- SA E07 — Hill-Start Assist
- SA 246 — Active Speed Limit Assist
- SA 333 — Dashcam preparation
- SA 244 — Active Steering Assist Plus
- SA 546 — Automatic speed limiter
- SA 04U — Transparent bonnet
Frequently Asked Questions
What does SA code 439 mean?
SA code 439 is a factory equipment code used by MERCEDES-BENZ to describe a specific vehicle configuration or component.
Where can I find SA code 439 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 439 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 439 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.