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
- Two firmware branches for two separate ADAS domain controllers. Cross flashing will brick the unit and void warranty.
- Verify domain controller part number before flashing. Park safely, battery ≥60%, NO power interruption.
- For service restoration only, not official OTA release. Operator bears all flashing risks, not for cracking or commercial modification.
- 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