What does the +- next to the D gear mean
2 Answers
The +- next to the D gear refers to a manual shifting mode in an automatic transmission. Here is a relevant introduction about the manual mode in cars: Principle: The manual mode is essentially an electronic control device added to the automatic transmission, which allows for gear shifting (upshifting and downshifting) based on the driver's commands. When the gear lever is in the D position, moving it to the right activates the manual mode. Pushing it upward shifts the transmission up one gear, while pushing it downward shifts it down one gear. Advantages: The manual mode in cars is generally more fuel-efficient and energy-saving. Additionally, this mode is technologically mature, enhances driving pleasure, allows for quicker starts and easier overtaking, and provides more power compared to automatic transmission. For drivers, it also helps improve limb coordination and keeps the brain agile.
I bet you've noticed the little '+' and '-' next to the D gear while driving. As a seasoned car owner, let me tell you that's a manual shift function. In automatic transmission cars, although the vehicle usually shifts gears on its own, you can switch to that mode—press '+' to upshift, which can save some fuel when cruising at steady speeds; press '-' to downshift, which is great for giving the engine more power when climbing hills or using engine braking downhill, safer than just hitting the brakes. I remember my first time driving on steep mountain roads—using this feature made the car more stable and even improved fuel efficiency a bit. Just don’t downshift abruptly at high speeds to avoid over-revving the engine and causing damage. Overall, this feature adds some fun control to driving. Newbies can start practicing in open areas—no need to stress about mistakes. You’ll gradually find it handy in traffic jams or long trips.
