### [【Firmware】Changan Deepal S07 DEEPAL OS 3.1 (Deepal Native ADAS) 3.2 (Huawei Qiankun ADS) Infotainment OTA Offline Package | 2024-2025](https://www.vwodis.com/en/article/14343.html)

**Published:** 2026-11-05T00:33:25

**Author:** admin

**Excerpt:** Compatible Vehicle: Changan Deepal S07 2024–2025 (BEV /…

Compatible Vehicle: Changan Deepal S07 2024–2025 (BEV / EREV) Firmware Version:

-   DEEPAL OS 3.1: **Deepal native self-developed ADAS (NOT Huawei Qiankun)**
-   DEEPAL OS 3.2: **Only for Huawei Qiankun ADS SE hardware variant**

> ⚠️ Critical Note: DO NOT cross-flash between hardware variants. Mismatched flashing bricks the unit.

✅ **3.1 Release Highlights (Deepal Native ADAS)**

-   Optimized Deepal native ADAS stack: highway NOA, auto lane change & memory parking improved
-   Integrated DeepSeek LLM voice assistant, long-chain multi-turn conversation
-   Cabin UI: floating lyric widget, draggable 360° surround view window, customizable dock, color-coded range
-   AR-HUD merge assist toggle & collision warning; fixed HUD flicker
-   Rebuilt audio routing for navigation & media, fix audio conflict / mute bug
-   Adaptive driving profile, acceleration & steering style learns driver habit

✅ **3.2 Release Highlights (Huawei Qiankun ADS SE)**

-   Huawei Qiankun NCA (urban & highway) optimized: cut-in avoidance, roundabout & unmarked junction logic
-   Better traffic light, pedestrian & vulnerable road object detection, improved night / rainy performance
-   Updated Amap SDK: green light countdown, green wave guidance, low-battery range estimate, charging route planning
-   Optimized multi-task scheduling, reduce stutter when running ADAS + navigation + media
-   Independent toggle for lock chime & shift tone; customizable steering wheel volume key
-   Improved sentry clip filter, navigation continues calculation after power-off; parallel scene automation
-   Fixed delayed ADAS takeover alert, occasional LiDAR thermal throttling fault

⚠️ **Important Warnings**

1.  Two firmware branches for two separate ADAS domain controllers. Cross flashing will brick the unit and void warranty.
2.  Verify domain controller part number before flashing. Park safely, battery ≥60%, NO power interruption.
3.  For service restoration only, not official OTA release. Operator bears all flashing risks, not for cracking or commercial modification.
4.  Back up vehicle settings, bluetooth keys, sentry footage and custom scenes before update.

S07 2024-2025 3.1  c673\_ica-cdc-8155-release-OTA-swd.5.40-1.1.10.293-20251031212846.zip

S07 huawei 3.2 c673\_ica-cdc-8155-release\_bigsur\_hqx.1.2.1\_20250808-soc\_ota\_android-user-secure-swd.5.90\_-1.1.17.171-20260127082436.zip

**Tags:** S07_en

**Categories:** Changan, New Energy Vehicles

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