What does the 'rear' button on the Baojun 730 mean?

[Joyce]

Rear means the rear or back part. In automotive terms, this button generally represents adjusting functions related to the rear of the vehicle. Since it's an interior control, this button typically serves as the rear windshield defogger. More relevant information is as follows: 1. Function: The button on the car dashboard is primarily used to remove fog from the rear windshield. When driving, if you need to check the rear windshield to observe vehicles behind you, press this button to eliminate fog on the windshield. 2. Heating wires: In models equipped with rear windshield defogging devices, there are thin copper wires embedded in the rear windshield - these are the heating wires. By pressing the rear button, the rear windshield heating wires are activated for defogging. Normally, the rear defogger will automatically turn off after about ten minutes to protect these heating elements.