What does disc mean in a car?
2 Answers
disc in a car refers to the disc. Here are some related information about disc: 1. DISC-RAND Random playback within the disc DISC-SCAN Sequential playback within the disc DISC-PRT Repeat playback within the disc RAND All random playback PRT Single song repeat playback button. 2. Press the RPT button to repeat the current track, press it again to cancel the RPT function. 3. SCR button, for MP3-WMA files with long song names, press SCR to display the latter part of the song name in stages on the LCD screen.
In a car, 'disc' generally refers to the brake disc. I've driven various models for over 20 years, and every time this topic comes up, it's about a crucial part of the braking system. It's like a large round disc directly attached to the wheel. When you press the brake, the brake pads clamp onto it to create friction, helping you slow down safely. If it becomes too thin, warped, or rusty, braking issues can arise, such as shaking, loss of power, or even loss of control. Once, I didn't replace it in time and almost had an accident on the highway. Since then, I check it every six months—a high-quality OEM disc can last over 50,000 kilometers. Develop good driving habits: avoid sudden braking or stops, especially when going downhill for long distances—use engine braking instead. Regularly clean the wheel hubs and axles to prevent dust and rust, which can extend its lifespan. Overall, keeping it in good condition isn't just about safety—it also saves on future repair costs. Replacing a new disc only costs a few hundred yuan, which is much cheaper than dealing with an accident.
