very good
2024 GAC Trumpchi ES9 MAX, November 2023 model, list price 249,800 RMB, one owner, 31,900 km, white exterior, brown interior, two original paint touch-ups, hidden power door handles, ventilated and heated seats, heated second-row seats, 8155 chip, heated steering wheel, power folding second and third-row seats, HUD head-up display, Level 2 autonomous driving assistance, adaptive cruise control, heated steering wheel, transparent chassis 540-degree camera, operable matrix multi-beam headlights, 12.3-inch LCD instrument cluster, 14.6-inch central control screen, ventilated and heated seats, power tailgate with hands-free access, Alpine sound system. [Roses][Roses][Roses]
We mainly collaborate with professional organizations certified by China's national CMA (Certification of Inspection and Testing Institutions). If you need the highest level of international endorsement, we can arrange for independent inspection agencies like SGS or TÜV to conduct Pre-Shipment Inspections (PSI) before loading at the port.
Most new car manufacturers' e-SIMs are directly soldered onto the T-Box motherboard (surface-mounted) and cannot be removed and replaced like a phone. Unauthorized desoldering of the motherboard may cause complete communication failure in the vehicle, and we strictly prohibit this operation.
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 blind electrical modifications on modern integrated circuit vehicles.
