What is the function of 'rear' in a car?

2 Answers
ThomasMarie
07/25/25 2:37pm
The 'rear' in a car refers to the rear window defrosting and defogging function. Pressing it can remove fog from the rear windshield. The functional buttons inside a car include: 1. Fuel tank opening button: remotely opens the fuel tank cap from inside the car; 2. ESP switch: turns the vehicle's electronic stability program on or off; 3. Parking sensor button: manually controls the parking sensors when pressed; 4. Central locking button: controls the central locking system of the vehicle; 5. Headlight cleaning button: controls the automatic cleaning function of the headlights; 6. Rear sunshade button: opens or closes the electric rear sunshade inside the car; 7. Tire pressure monitoring: automatically monitors the tire pressure in real-time while the car is in motion.
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VanVictoria
08/11/25 9:11pm
As an ordinary person who drives frequently, I enjoy the rear functions of my car every day, which are incredibly convenient. The rearview mirror is my favorite—it allows me to see the traffic behind me at a glance, making lane changes on the highway much safer. But even more practical is the rearview camera. Every time I park or back into a spot, the screen displays a clear view of what’s behind me, helping me avoid obstacles. Unlike the old days when I had to rely on guesswork, this feature once saved me from nearly scraping a truck in a supermarket parking lot. Then there’s the rear windshield defroster. On winter or rainy days when the glass fogs up, a quick press of a button blows warm air to clear it instantly, restoring visibility and making driving worry-free. These features are designed so intelligently that they make daily driving much easier, especially for someone like me who often takes family outings—they’ve significantly boosted our sense of safety.
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