How to upgrade the navigation system in BYD S7?
2 Answers
The method to upgrade the navigation system in BYD S7 is: 1. Open the navigation website URL to download the navigation upgrade file; 2. Eject the original navigation card from the car, insert it into the computer using a card reader, decompress the downloaded file, and then double-click to run; 3. The installation software will automatically recognize the inserted storage card; 4. After clicking to install successfully, proceed with debugging. The body dimensions of BYD S7 are: length 4835mm, width 1855mm, height 1720mm, with a wheelbase of 2730mm. BYD S7 is equipped with a 1.5T turbocharged engine, with a maximum power of 113kW and a maximum torque of 240Nm, paired with a 6-speed manual transmission.
Recently, my BYD S7's navigation system became outdated, and I kept taking wrong turns while driving, which was quite frustrating. I went to the 4S store to have it updated. The process was quite simple—they connected the car to a computer to download the latest map data, and it was done in less than an hour, all free of charge during the maintenance period. This saved me the hassle of doing it myself and ensured the system remained stable without any lag. I think navigation updates are no small matter—outdated maps can easily lead to wrong turns, and taking a wrong exit on the highway can be dangerous. The BYD service center uses official software, which is safer and prevents potential issues from tampering. Regular updates also sync with real-time traffic data, helping avoid congestion and making driving much smoother.
