2020 BMW 125i Leading Model with M Sport Package 2.0T 4-cylinder engine Local Shenyang first-hand owner, original condition, one repaint, full car clear bra (3M/Lumar) 90,000 km actual mileage Full-year insurance Chaboshi S-level report, supports third-party inspection
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 software crashes, a forced restart (Hard Reset) can usually be done with a specific combination of physical buttons or by disconnecting the negative terminal of the 12V battery for 5 minutes to recover. We will send you these engineering operation manuals.
Our freight rate quotes have a clear validity period. If the buyer delays the deposit payment and misses the scheduled price lock, the GRI (General Rate Increase) charged by the shipping company must be fully covered by the buyer before booking and loading can be arranged.
