18 how does the qoros 5 small screen car enter the engineering mode?

Qoros 5s needs to bind its own frame number to enter the engineering mode. When the crane enters the engineering mode, you can enter the frame number for binding. The process of engineering mode is: open the car settings and version information. Wrench in the upper right corner, enter the password 3536, and the original frame number will be reset automatically. Click the VIN code input again and press OK to complete the binding. If you can't enter the frame number, turn off the start button and restart the car machine to prompt for the frame number.

Look at the design of different navigation vehicles. Some can directly operate a specific area on the screen according to certain rules, such as holding down a corner of the screen for more than a certain time, or operating the combination of some physical keys on the vehicle. These two methods are convenient for the end customer or OEM to enter the engineering mode when necessary. Of course, automobile manufacturers can use their engineering computers to make navigation into engineering mode.