Driving with Polarized or Non-Polarized Sunglasses?

2 Answers
StKate
07/29/25 1:08am
Driving with polarized sunglasses is better, and the specific introduction is as follows: 1. Polarized Sunglasses: Due to their polarized nature, they can completely block glare caused by scattering, refraction, reflection, and other factors. They can also completely block ultraviolet rays harmful to human eyes, making it less likely for the eyes to tire during prolonged activities in strong light. 2. Non-Polarized Sunglasses: Mainly use the effect of light reduction to reduce the intensity of glare, ultraviolet light, etc. Because their lenses cannot filter light, they cannot completely block these harmful rays. Their main function is to reduce eye damage.
Was this review help?
15
1
Share
GideonFitz
08/12/25 5:16am
A seasoned driver tells you it depends! The biggest advantage of polarized lenses is their ability to filter out all kinds of annoying reflected light—whether it's the glare from wet roads on rainy days or the blinding reflections from other car windows, polarized lenses can suppress them, making your eyes much more comfortable. However! These lenses can make certain LCD screens appear darker or discolored, such as your dashboard display or traffic light countdown timers—sometimes the colors look weird or you can't see them clearly at all. Personally, I keep two pairs in my car: polarized for when the sun is harsh, and regular sunglasses for when the light is softer or when I need to see the dashboard or navigation clearly.
Was this review help?
3
3
Share
Expand All
More Forum Discussions

Can windshield washer fluid be mixed with water?

Windshield washer fluid can be mixed with water, but purified water should be used. Tap water contains many impurities, which can adhere to rubber hoses over time and affect normal spraying. Long-term use may increase friction between the glass surface and the wiper blades, causing scratches on the glass. Below are the classifications of windshield washer fluids: 1. One type is commonly used in summer. It contains insect-removing adhesive to quickly clean insect residues on the windshield, addressing the issue of more flying insects in summer. 2. Another type is the antifreeze windshield washer fluid designed for winter use, which ensures that the fluid does not freeze or damage car equipment even when the external temperature drops below -20 degrees Celsius. 3. The special antifreeze type generally remains unfrozen at temperatures as low as -40 degrees Celsius, making it suitable for use in the extremely cold regions of northern China.
10
0
Share

How often should the car engine pulley be replaced?

Generally, the timing belt should be replaced every 60,000 kilometers for most cars. However, in actual conditions, this figure may vary significantly. If the vehicle is used in harsh environments, such as areas with heavy sandstorms or high temperatures, it may need replacement around 50,000 kilometers. Below are specific situations for replacing the car engine pulley: 1. When inspecting the belt, if defects such as core breakage or groove section cracking are found, immediate replacement is required. 2. The belt must be replaced if the cover layer and cord separate or if the cord frays. 3. When the belt is placed on the pulley, there should be a gap between the inner diameter of the belt and the bottom of the pulley groove. If there is no gap, the belt must also be replaced.
20
2
Share

How to Clear the Maintenance Reminder on Golf 7?

Method to clear the maintenance reminder on Golf 7: 1. Turn off the ignition switch and hold down the reset button on the instrument cluster; 2. Turn on the ignition switch and release the reset button; 3. Press the OK button on the wiper lever, and the maintenance reminder will automatically disappear after a few seconds. The Golf 7 is a hatchback with dimensions of 4255 mm in length, 1799 mm in width, and 1452 mm in height, with a wheelbase of 2637 mm. The Golf 7 is equipped with EA211 series 1.6L and 1.4T engines. Although it maintains the same displacement as the Golf 6, the power parameters of the two engines have changed. The 1.6L engine has a maximum power of 81 kW and a maximum torque of 155 Nm, paired with a 5-speed manual or 6-speed automatic transmission.
11
1
Share

What does kpa mean for a sedan?

kpa in sedans stands for kilopascal, abbreviated as kPa, which is a unit of pressure. The typical tire pressure for sedans is between 220 to 240 kPa. Different vehicles require different tire pressures, which are usually indicated on a label located on the door frame of the car. This label specifies the recommended tire pressure for the vehicle, but it's not mandatory to follow it exactly. For instance, during summer, it's advisable to slightly reduce the pressure by one or two points—for example, if the recommended pressure is 2.5, you can inflate to 2.3. Additionally, installing a tire pressure monitoring system in your car allows you to monitor the pressure of all four tires in real-time. This helps in promptly adjusting the pressure to prevent tire blowouts or quickly checking the tire condition if any pressure anomalies are detected.
17
2
Share

What to Do When the Fuel Tank Cap of Golf 7 Won't Open?

Solution for the Golf 7 fuel tank cap not opening: Replace the electronic valve. If the fuel tank cap of Golf 7 won't open, it is mostly due to a faulty electronic valve. In such cases, it is essential to promptly visit a 4S store or a professional auto repair shop for replacement. Steps to open the fuel tank cap: 1. Unlock the car by pressing the central locking button on the car key or the driver's side door; 2. After unlocking, press the rear end of the fuel tank cap to open it; 3. Rotate the fuel filler cap counterclockwise to remove it, then hang it on the fuel tank cover panel. The Golf is positioned as a compact car, and the seventh-generation Golf is built on the MQB platform, with dimensions of 4259 mm in length, 1799 mm in width, and 1476 mm in height. The wheelbase comes in two variants: 2631 mm and 2637 mm.
10
0
Share

Does the Golf GTI come with a manual transmission?

The Golf GTI is available with a manual transmission, but not in the domestic original factory models; only imported versions from abroad have it. The Golf GTI is a compact car with dimensions of 4296 mm in length, 1788 mm in width, and 1471 mm in height, with a wheelbase of 2636 mm, and it features front-wheel drive. In terms of suspension, the Golf GTI uses a MacPherson strut independent suspension at the front and a multi-link independent suspension at the rear. The Golf GTI is equipped with a 2.0T inline 4-cylinder turbocharged engine, paired with a 7-speed dual-clutch transmission, delivering a maximum power of 162 kW, a maximum horsepower of 220 PS, and a maximum torque of 350 Nm. The engine reaches its maximum power at 4500 to 6200 rpm and its maximum torque at 1500 to 4400 rpm.
9
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.