
Yes, you can, but it should be adjusted to a suitable angle for you. To better observe the situation behind the vehicle, the driver should adjust the interior and exterior rearview mirrors to the optimal position based on their seat. When adjusting, be careful not to touch the mirror surface with your hands and maintain the driving posture. Additionally, adjusting the rearview mirror while driving is very dangerous. Here is some extended information: 1. Rearview mirrors: Also known as the driver's second pair of eyes, correctly adjusting the rearview mirrors is not just about reducing blind spots but also ensuring the driver's field of vision is more conducive to driving. The correct driving posture can minimize blind spots and reduce safety hazards. 2. The function of the interior rearview mirror: It allows the driver to clearly see the vehicles behind through the rear window. There is usually one interior rearview mirror, installed above the driver's seat on the right side inside the car.

Adjusting the rearview mirror during the driving test should be done during the preparation phase before starting the vehicle. For example, after settling into your seat, promptly adjust the rearview mirror to ensure an unobstructed view. Once the test officially begins, such as when the examiner instructs you to start moving, you must never adjust the rearview mirror while driving, as this may give the examiner the impression that you are distracted or not prioritizing safety. I remember when I used to teach driving, I repeatedly reminded students to check and adjust their settings before the test and to focus solely on driving during the test. If it becomes absolutely necessary to adjust the mirror—for instance, if it loosens and obstructs your view—you must first request permission from the examiner and find a safe place to pull over before making any adjustments. Safety should always come first; don’t let such a small matter affect your test results or cause an accident. The rule is that every action during the test must ensure the safety of yourself and others. Practice adjusting the rearview mirror multiple times before the test to develop muscle memory, so you won’t panic during the actual exam.

When I was taking my driving test, I was quite nervous. The instructor repeatedly emphasized adjusting the rearview mirror before the test started, and never to think about it after moving. During the test, the rules prohibit adjusting any equipment while driving, including the rearview mirror. The examiner would directly count it as a violation. If the rearview mirror moves, your vision might wander or the car could become unstable, which is too risky. I made sure to adjust it properly while parked, and had no issues during the test. If something really goes wrong, like the rearview mirror shifting and causing a blind spot, just pull over safely and adjust it—don’t panic. I only realized this detail after the test: testing the seat and rearview mirror setup a few times beforehand makes driving smoother, and naturally, the test goes more smoothly too.

From a safe driving perspective, rearview mirrors must be properly adjusted before starting the driving test. Once the test begins, randomly adjusting mirrors increases accident risks, and examiners typically won't allow you to touch them. Mirror position off? Find a safe parking opportunity to readjust without distraction. This rule ensures safety - don't risk violating it.


