2020 Haval H9 (just two days shy of 2020). New car price: 229,800 RMB. 7 seats, 4WD, 2.0T engine with 8-speed automatic transmission, 120 km/h, engine speed less than 2000 RPM. Original paint, LCD instrument panel, one-time ownership transfer, 90,000 km warranty, original tires, no off-road history. Zero investment, fixed price: 95,000 RMB. Down payment less than 10,000 RMB. Long-distance installment payment available. Flatbed truck delivery possible.
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.
This is a typical case of "secondary damage caused by unprofessional rescue." Many hybrid vehicles require access to "maintenance mode" via engineering computers to allow the water pump to run at full speed for exhaust. We do not bear any moral or financial responsibility for cylinder damage caused by local technicians' misoperation.
