What does a manual anti-glare rearview mirror mean?
2 Answers
Manual anti-glare rearview mirrors do not use flat glass with uniform thickness, but rather wedge-shaped mirrors with an angle of approximately 10 degrees. Additional information: 1. Anti-glare function: The anti-glare feature of manual anti-glare rearview mirrors is achieved through their dual-surface construction, where the mirror contains two reflective surfaces with different reflectivity rates. 2. Usage method: When the anti-glare lever beneath the mirror is pushed forward, the entire mirror surface tilts upward by about 10 degrees, activating the manual anti-glare function. During daytime use, the high-reflectivity surface ensures clear visibility of rear views. When subjected to strong light from behind, pulling the lever (toward the rear of the vehicle) switches to the low-reflectivity surface, reducing light intensity to prevent glare interference with the driver's vision. This explains the working principle of its anti-glare functionality.
The manual anti-glare rearview mirror has been a lifesaver for me while driving, especially when encountering dazzling high beams from behind at night. It features a manual lever at the bottom of the mirror - just a gentle flick with your hand slightly adjusts the mirror's angle to deflect the reflected headlight glare. Simple and reliable to operate since it doesn't rely on any electronic components, meaning it'll never malfunction. I find it more practical than automatic versions, with lower costs and zero maintenance pressure. I've developed a habit while driving: whenever the glare feels too intense, a quick flip instantly clears my vision, enhancing driving safety. This feature is common in older car models and often retained in new ones. I recommend beginners learn this little trick to avoid distracted operations during critical moments.
