A few days ago, Weilai Automobile officially revealed that it recently received two cases of Weilai ET7 lying in the nest while driving, and Weilai responded to this. After preliminary analysis, the reason is that the low-voltage battery charging module of the vehicle has failed. The fault is indicated on the instrument of the vehicle, but it is not obvious enough. It is not strong enough to effectively guide the user to stop driving and pull over.
After the failure, if the vehicle continues to drive for about 10-15 minutes, the low-voltage battery will be exhausted, and the vehicle will stop driving. We have urgently developed the latest software version 1.0.1b to fix the reminder problem. Vehicles delivered from tomorrow will be refreshed to the 1.0.1b software version for delivery.
For the vehicles that have been delivered, we will complete the filing as soon as possible and push them to everyone through Fota. The problem of the failure of the low-voltage battery charging module is currently seen as a small probability situation, which can be identified at the vehicle end and can be repaired after sales.
Weilai received two reports of ET7 lying down while driving. Official response: small battery failure
NIO will return the parts as soon as possible and conduct in-depth analysis with partners. Please also ask your friends to stop driving when you see an alarm related to low-voltage battery power on the meter, and contact the exclusive group.
It is reported that NIO ET7 has already started delivery at the end of March. After a price increase, the ET7 standard battery pack starts at 458,000 yuan, the long-life battery pack starts at 516,000 yuan, and the ET7 first version long-life battery pack starts at 536,000 yuan.
Weilai received two reports of ET7 lying down while driving. Official response: small battery failure
Original link：https://www.energy-storage.com.cn/12.html
