How to use the '+' and '-' next to the D gear?

[VonMiles]

This is the manual mode of the transmission. When the gear lever is in the D position, pushing it toward the '+' side means upshifting by one gear, while pushing it toward the '-' side means downshifting by one gear. Below are the operations for other gears: 1. P: This is the parking gear, not just for stopping. It is suitable for long-term parking and should be used in conjunction with the handbrake. 2. R: This gear is for reversing and can be used when backing the car into a garage. 3. N: This is the neutral gear. Remember, do not coast in N gear. N gear can be used for short-distance towing or when waiting at a long traffic light, though P gear can also be used for waiting. 4. D: This is the drive gear, functioning the same as the drive gear in an automatic transmission. 5. S: Sport mode, which delays upshifting, usually requiring at least 2500 RPM before shifting, and limits the transmission to only 5 gears (6th gear is not available in S mode).

[VanArianna]

I've been driving for over ten years and often come across questions about the '+' and '-' signs next to the D gear. They actually represent the manual shifting function, allowing you to control the speed manually even in automatic transmission. For example, when climbing a hill and feeling a lack of power, tapping '-' to downshift can make the car accelerate faster. On downhill slopes, holding '-' engages engine braking to reduce speed, minimizing brake wear and enhancing safety. It's also handy for overtaking in the city—just tap '-' for an instant speed boost. Use '+' to upshift when the speed stabilizes, which helps save fuel. I remember once driving in the mountains during heavy rain, relying on this manual control to prevent skidding. Beginners can take it slow and practice—it's simple: shift to D gear and push the gear lever sideways or use the paddle shifters. The car is smart; it has automatic protection if the RPM gets too high, so you won't damage it. A few practice runs will make it feel natural, and it can even extend your brake life.

[RyleeDella]

I love driving on mountain roads and city expressways, and the '+' and '-' next to the D gear are super fun! Press '-' to downshift, the engine roars, and the acceleration feels like an arrow shooting forward, making overtaking effortless and exciting. Upshifting with '+' keeps the speed smooth and comfortable, saving fuel and reducing noise. I often use it to enhance the sense of control during long-distance drives, such as quickly upshifting with '+' after exiting a curve on the highway. But it's not a toy—avoid keeping the gear too low at high speeds, as it can damage the engine and waste fuel. Controlling the gears prevents the automatic transmission from shifting unpredictably in special road conditions, making it much safer in rain or snow. The operation is super simple: after starting, shift to D gear and directly press the buttons or paddles. I recommend driving enthusiasts give it a try to make driving more engaging. It's fine to play with occasionally, but higher gears are the most economical.

[VanAnnie]

Safety is the top priority when driving, and the '+' and '-' next to the D gear are very useful in specific situations. When going downhill, press '-' to downshift and use engine braking to slow down, protecting the brake pads from overheating. On slippery roads or snowy days, manually control the gear to avoid automatic shifting errors. The operation is intuitive: press '-' to downshift and '+' to speed up. Avoid driving at high RPMs in low gears for extended periods, as it consumes more fuel and is harmful to the engine. Normally, lightly downshifting on steep slopes or in traffic jams provides more stability. Remember, it's not mandatory to use; automatic transmissions are already very smart. Don’t panic if issues arise—most cars will automatically return to D gear. Use it to enhance control in critical moments, such as downshifting to accelerate and avoid sudden obstacles on the highway.

[LaBella]

When I first got my driver's license, I was quite curious about the '+' and '-' next to the D gear. It allows you to shift gears yourself, just like driving a manual car. For example, after a traffic light, pressing '-' to downshift can help you accelerate faster; when you feel the speed is smooth enough, pressing '+' to upshift can save more fuel. The operation is easy: shift to D gear, push the gear lever to the manual zone, and press the button or paddle to shift one gear at a time. The car will remind you not to rev too high. I often use it in garages or on slopes to avoid rolling, and beginners shouldn’t be afraid to try it. The car is well-designed with protections—if you forget to upshift, it will do it automatically. After a few tries, you’ll get the hang of it and even learn more driving skills.

[SawyerFitz]

Many people misuse the '+' and '-' buttons next to the D gear, such as pressing them continuously or forgetting to upshift. The correct way is to use a tapping method: tap '-' once to downshift for acceleration, and tap '+' to upshift for fuel efficiency. Especially when going downhill, downshifting reduces brake load and prevents accidents; it's also noticeably effective when overtaking. However, avoid staying in low gear for too long, as it wastes fuel and can cause damage. I've seen beginners hold down '-' on flat roads without releasing, resulting in high RPMs and unnecessary fuel consumption. The operation is simple: while driving in D gear, try tapping the buttons. The car manual provides instructions, so you can practice first. It's a practical aid, not a daily necessity. Proper use extends component lifespan, such as protecting the brake system.