---
title: 2021–2025 Mazda CX‑50 SAS Unit Reset – VA6057K30 | MyAirbags
description: MyAirbags resets Mazda CX-50 VA6057K30 SAS Unit (2021–2025). Clear crash DTCs B1A55/B1206 and restore SRS.
---

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# [2021–2025 Mazda CX‑50 SAS Unit Reset – VA6057K30 | MyAirbags](https://blog.myairbags.com/2021-2025-mazda-cx-50-sas-unit-reset-va6057k30-myairbags)

 Written by [Christian Austin](https://blog.myairbags.com/author/christian-austin) | Nov 21, 2025 4:58:34 PM

Airbag light still on after collision repairs? That doesn’t always mean a bad sensor—your Mazda can **lock crash data**inside the SAS Unit and keep the warning active. Here’s what that means, how it affects your CX‑50, and how **MyAirbags** clears the locked memory so your SRS initializes correctly.

 

[View full post](https://blog.myairbags.com/2021-2025-mazda-cx-50-sas-unit-reset-va6057k30-myairbags)

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