Is It Necessary to Apply a Screen Protector to a Car's LCD Display?

[LaLeo]

It is not necessary to apply a screen protector to a car's LCD display. Normally, there won't be any hard objects that could damage the screen, and it can simply be wiped clean with a cloth when dirty. Introduction to Car LCD Displays: The car's computer display, also known as the multi-information display, presents part of the vehicle's data through a screen. It typically shows driving information and multimedia details. Functions of Car LCD Displays: Most car computer displays show data such as average fuel consumption, instant fuel consumption, outside temperature, average speed, driving time, and single-trip mileage, helping drivers stay informed about their vehicle's status.

[AndresFitz]

I've always been passionate about cars and have driven over a dozen of them. I pay great attention to every detail in my car. Applying a screen protector to the LCD display is quite necessary in my opinion, especially since modern large screens are prone to scratches. Last time, I accidentally dropped my keys and they hit the screen. Fortunately, the protector took the impact, leaving only minor scratches on the film while the screen itself remained unharmed. However, avoid choosing overly thick protectors as some can cause severe glare, which is distracting and unsafe when driving at night. I recommend using a medium-thickness anti-scratch film. It's easy to apply yourself, costs just a few dozen yuan online, and is quite cost-effective to replace periodically. Cleaning is also easier with a protector—just wipe off grease with a damp cloth, unlike a bare screen that accumulates dust and is hard to clean. Of course, if your car isn't driven often or the screen is in a concealed position, you might skip it, but protection is always better than none.

[LaJasper]

As an experienced driver, I believe applying a screen protector depends on daily usage frequency. If you drive and use navigation daily with the screen constantly exposed, a protector can prevent accidental scratches. Replacing a protector costs just a few dozen yuan, while replacing the screen could run into thousands—saving both money and hassle. However, don’t opt for low-quality protectors; choose materials with good light transmittance and anti-glare properties, otherwise a blurry screen could impair visibility and pose risks. I drive an SUV, and with kids in the backseat who tend to touch everything, applying a protector has saved me a lot of worry. Cleaning is also easier—without one, stains are harder to wipe off and may scratch the screen. Overall, a screen protector is a worthwhile small investment, especially for new cars, as proper maintenance helps them last longer.

[Henry]

I started thinking about applying a screen protector as soon as I got my new car. Mainly to prevent fingerprints and glare, keeping the screen smudge-free and clear while driving. I chose a matte finish one at an affordable price, ordered it online and installed it in minutes - easy to reposition if misaligned. The effect is genuinely great, with smooth touch response unlike the bare screen that leaves marks. Just make sure to check light transmittance when purchasing, avoid overly dark ones that affect color accuracy. Overall it feels totally worth it - stylish yet practical, perfect for novice car enthusiasts like me who enjoy personalizing their vehicles.