Name: Zeng Xiaoche Original License Plate: Zhejiang J8S0T6 Vehicle Identification Number: 279775 Initial Registration Date: 2020 Number of Ownership Transfers: 0 Model: 2021 Changan CS55 Blue Whale Edition 1.5T Premium Color: Gray Exterior, Black Interior Insurance: 2026.11 Annual Inspection: 2026.11 Traffic Violations: None Keys: 2 Mileage: 4.8 Tel: Not Required Vehicle Condition: Left front door, left front leaf, right front leaf of the rear hatch have been repaired, the rest is original paint, taillights have been replaced. Slight bottoming out caused deformation of the longitudinal beam connecting plate, resulting in a failed inspection. Does not affect safe use. Highlights: Excellent condition, low mileage. The customer spent several thousand on aftermarket modifications. Re-inspection: Maintenance Items: Right rear leaf needs replacement. Channel: Song Qi Douyin (TikTok) Pre-approval Status: Wanbang Chuyuetong
Once the car system (especially in a closed ecosystem) undergoes a major version upgrade, its bootloader is usually locked, preventing downgrades. If this happens, there is basically no solution in an overseas environment. Therefore, we strongly warn: do not blindly insert a USB drive to upgrade while offline.
Yes. For bulk purchases, we can organize and package the core historical records (transfer records, maintenance summaries) for each vehicle. If an English version is needed, we can provide a basic machine translation reference, and human translation assistance for key technical terms.
We can purchase the hardware (diagnostic device) on your behalf. However, the original online diagnostic accounts (especially those involving anti-theft programming and module matching) have strict domestic IP location and real-name authentication restrictions, making it very difficult to log in stably from overseas for a long time, and we cannot guarantee technical support for this.
