What is the appropriate position to adjust the rearview mirror?

1 Answers
PaulLee
07/29/25 5:57am
Adjust the rearview mirror to a position where approximately one-third of the sky and two-thirds of the ground are visible. Below is relevant information about the rearview mirror: 1. Function: When there is an emergency situation ahead requiring sudden braking, observing the central rearview mirror allows you to see if there is a vehicle following too closely behind. This enables you to adjust the braking intensity appropriately based on the distance to the vehicle in front, helping to avoid a rear-end collision. 2. Principle: The side rearview mirrors outside the car windows are convex mirrors, which utilize the principle of light divergence to expand the field of view, thereby better noticing the situation of vehicles behind. The image formed is the intersection point of the reverse extension lines of reflected light rays and does not actually exist, hence the image is virtual.
Was this review help?
12
0
Share
More Forum Discussions

What are the hidden features of the 2021 Sylphy Joy Edition?

2021 Sylphy Joy Edition hidden features include: 1. Lock/unlock sound settings; 2. Automatic trunk opening/closing; 3. One-touch window roll-up/down function; 4. Automatic locking function; 5. Auto-unlock when engine off; 6. Remote headlight shutdown; 7. Auto-lock when not boarded. The 2021 Sylphy Joy Edition has body dimensions of: length 4641mm, width 1815mm, height 1450mm, wheelbase 2712mm, fuel tank capacity 47L, and trunk capacity 560L. The 2021 Sylphy Joy Edition is equipped with a 1.6L naturally aspirated engine, delivering maximum horsepower of 135PS, maximum power of 99kW, maximum torque of 159Nm, paired with a CVT transmission.
10
3
Share

What is the icon for turning on the headlights?

The icon for turning on the headlights is a tunnel symbol. The reasons for low luminous intensity of car headlights include: 1. Severe battery depletion; 2. Overheating of wires, increasing circuit resistance; 3. Corrosion or bonding of contacts in the lighting relay or combination switch; 4. Blown fuse in the headlight circuit; 5. Burnout of the generator's diodes or coils. Solutions for low luminous intensity of car headlights are: 1. Recharge the battery; 2. Reconnect or replace the lighting relay and combination switch; 3. Replace the headlight fuse; 4. Replace the headlight. Headlights are lighting devices installed on both sides of the front of a car, used for illuminating the road during nighttime driving, available in two-lamp and four-lamp configurations.
19
3
Share

What are the causes of the steering wheel friction noise in the Elantra?

The causes of the steering wheel friction noise in the Elantra are large gear clearance in the steering gear, large clearance in the universal transmission device, and damage to the shock absorber pressure bearing. Precautions for using the steering wheel: 1. Avoid turning the steering wheel while the vehicle is stationary; 2. After the vehicle is parked, return the steering wheel to the central position to avoid excessive load on the suspension system and tires. Taking the 2020 Elantra as an example, it belongs to the compact car category, with body dimensions of: length 4610mm, width 1800mm, height 1450mm, wheelbase of 2700mm, fuel tank capacity of 53 liters, trunk capacity of 458 liters, and curb weight of 1710kg.
10
0
Share

Which is better, the Avalon or the Passat?

The Volkswagen brand has higher added value, being more advanced after all; compared to the Avalon, it is more steady and restrained in design, making it more suitable for commercial use; it achieves 0-100 km/h acceleration in 7.1 seconds, offering better burst power than the Avalon. Advantages of the Volkswagen Passat: The rear row has a larger lateral width, providing a slightly better feeling for three passengers; the lower configuration price is more affordable, with a lower entry threshold. Disadvantages: Both the exterior and interior designs are relatively conservative; the turbocharged + dual-clutch power combination is not as comfortable as competitors in terms of ride comfort; the Magotan has made us realize that the saying 'German cars are safer' is just a slogan; it falls short of competitors in terms of post-maintenance and quality stability. Advantages of the Toyota Avalon: Safety of the TNGA platform; outstanding ride comfort, dynamic response, and fuel economy of hybrid models; design that combines youthful sportiness with steady elegance; adaptive suspension in conventional models brings higher comfort and better stability; the hybrid model's chassis suspension is softer and more comfortable; better quality stability; noise insulation and quietness are close to the level of the Lexus ES80. Disadvantages: Slightly weaker burst power, with acceleration over 8 seconds; in China, the brand's added value is not as high as competitors; the interior design is simple and straightforward, but this is subjective; it is relatively backward in human-machine interaction, lacking CARPLAY. Apart from the above, the passenger space and fuel consumption of both cars are almost the same as their fuel versions. With a budget of 230,000 yuan, I would choose the Avalon hybrid version because this car is more suitable for family use, saving money and hassle in the long run.
17
4
Share

How to Deal with Cockroaches in a Sedan?

Cockroaches prefer to appear in relatively enclosed spaces because it facilitates their egg-laying and reproduction. Sometimes, when you lift the seat cushion, you may find a lot of cockroach droppings. You can use leftover orange or lemon peels—cut them into small pieces, dry them by baking, and then place them in the wardrobe. Cockroaches will avoid areas with this smell. Sprinkling laundry detergent is another method. Cockroaches often appear in places with food or clutter, as they prefer such environments. Trying to step on them is usually ineffective, and even if you succeed, the main issue is the eggs inside their bodies. Sprinkling laundry detergent in areas where cockroaches frequently appear can be effective—if they ingest it, they will die. Afterwards, pour boiling water over them to ensure elimination. Using cockroach gel bait is highly recommended. Simply apply small dots in the corners of the car. Within about a week, all cockroaches in the car will be eradicated, and they won’t reappear. Additionally, avoid storing food or fruits in the car, as this essentially provides a feast for cockroaches. Without a food source, cockroaches will struggle to survive. Banana peels and dish soap water can also be effective. Cockroaches are elusive—they might disappear just as you try to swat them. Leftover banana peels can be useful: cut them into small pieces, soak them in water mixed with dish soap, and place them where cockroaches are often seen. Cockroaches are attracted to sweet foods, and if they consume the banana peels soaked in dish soap, they will die.
18
3
Share

How to turn on MMI when it is off?

To turn on MMI when it is off, press and hold the setup button and the button at the upper right corner of the circular knob, then press the knob. MMI integrates all related control panels into a central control panel featuring a rotatable and pressable control knob and four surrounding operation buttons. On both sides of this control panel, apart from the return button for exiting menus, there are eight function buttons that allow users to directly access corresponding function menus. The MMI system serves as the central nervous system of the car, enabling the driver to control every electronic device and functional equipment in the vehicle, such as audio volume adjustment and GPS navigation. The rich, luxurious, and comfortable features provided by the car can all be realized through the MMI system.
10
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.