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.

It's extremely difficult. Unauthorized modifications can lead to module current overload protection, resulting in a lock. In China, you need to use the factory online engineer account to reprogram it. It's basically impossible to perform online decoding overseas. We strongly warn against blindly modifying the electrical systems of modern integrated circuit vehicles.

Beyond the FOB price, expect: ocean freight (typically $800–2,500 depending on destination), marine insurance (about 0.3–0.5% of the car's value), port handling charges at both ends, customs duty and import tax/VAT in your country, compliance or homologation certification, and inland delivery to your city. Add currency transfer fees and the inspection fee if you hire a third party. Ask the exporter for a landed-cost breakdown and confirm exactly what the quote includes. A cheap FOB price with everything else shifted to you can add 30–50% to the real total. Budget a 15% buffer on top of the estimate, and get fixed quotes for freight and insurance in writing before paying the balance.