Firmware Info
Applicable Vehicle: CHANGAN Deepal L07 (Model Year 2024–2025, including Huawei ADS SE / Deepal AD PRO) Version: DEEPAL OS 3.0 Upgrade Method: Official OTA / Local USB upgrade ⚠️ Warning: This is official factory OTA firmware. Do NOT crack or flash mismatched firmware. Improper flashing may brick the head unit or cause ADAS & powertrain failure. Waiting for official OTA push is recommended. All offline flashing risks shall be borne by the operator. Backup DTC data before operation.
Main Release Notes
✅ AI Cabin
- DeepSeek LLM integrated, supporting multi-turn dialogue, context memory and real-time information query
- Faster speech recognition; toggle for persistent voice assistant panel & subtitle display, voice tone preview
- Optimized voice control for air conditioning, windows, fragrance and seats
✅ UI & Desktop Interaction
- New dynamic time wallpaper; redesigned Dock bar, app list and status bar
- Optimized desktop widgets, quick cards for music & navigation
- Redesigned fragrance & climate control panel
- Rearranged left screen dashboard for clearer driving info
✅ Panorama & Sentry Mode
- 360 panorama: toggle full / small view on steering trigger; improved touch hot zone
- Faster sentry video loading, dedicated sentry switch, new away-from-car recording log
- Remote sentry camera view (L07 exclusive)
✅ Fragrance, Seat & Scene Automation
- 3 new fragrance scents: Free Blue, Midnight Star, Warm Sunset. Adjustable via voice / mobile App
- Improved anti-pinch logic for zero-gravity seats
- Scene block recommendation plaza, pre-built automation: unlock on departure, lock on arrival
✅ Network, Maintenance & App Ecosystem
- New traffic manager & network refresh, pop-up alert when entertainment data expires
- Optimized smart maintenance reminder
- New apps & quick apps: Migu Music, Funshion Video, Ctrip, charging query
- Custom 7-band audio EQ, preset vocal / classic / pop sound profiles
✅ ADAS (Version Dependent)
- Huawei ADS SE: optimized parking trajectory, faster parking, WeChat location send-to-car
- Deepal AD PRO: improved speed sensing, lane keep & stop-go smoothness
Upgrade Notice
- Requirements: Park flat, shift to P. No power cut, charging or driving during upgrade.
- Duration: approx 60–80 mins. Black screen, reboot and temporary dashboard warning are normal.
- Scheduled overnight upgrade is recommended. Auto rollback supported on failure.
- USB upgrade: ≥16G blank FAT32 USB drive, upgrade folder placed in root directory.
L07 3.0 OTA c385_mca-cdc-8155-release_bigsur_hqx.1.2.1_20241225-soc_ota_full-user-secure-swd.2.59-1.1.10.75-20250302172631.zi.zip