How to Turn On/Off a Manual Anti-Glare Rearview Mirror?
2 Answers
The switch for a manual anti-glare rearview mirror is usually located beneath the mirror, featuring a small lever that can be toggled to turn the function on or off. More details are as follows: 1. When the vehicle is exposed to intense light from behind, the driver needs to manually activate the anti-glare function of the rearview mirror to block the strong light and prevent it from affecting visibility. When not needed, the anti-glare function can also be manually turned off to clearly observe the traffic conditions behind. 2. The anti-glare function of a manual anti-glare rearview mirror is achieved through the structure of the mirror—it consists of two surfaces with different reflectivity rates, installed at different angles. 3. During daytime use, the high-reflectivity surface ensures the rearview mirror clearly reflects the scene behind. When exposed to strong light from behind, the lever (pushed toward the rear of the vehicle) switches to the low-reflectivity surface, reducing the intensity of the light to prevent it from affecting the driver's vision. This is the secret behind its anti-glare function.
Having driven for over twenty years, this manual anti-glare rearview mirror is really common. When driving on the highway at night, the headlights from the car behind can be blinding, so I instinctively reach under the mirror where there's a small lever or tab. A gentle push downward darkens the mirror angle, instantly blocking the glare and making the driving view much clearer. The design is quite user-friendly—low cost yet practical. Don’t forget to check if the switch moves smoothly when parked. Some older cars might have a stuck switch; just apply some lubricant regularly, but avoid forcing it to prevent damage. I recommend new drivers practice a few times to find the right position, ensuring safer nighttime driving—after all, safety comes first.
