What is the DNR gear position?

1 Answers
MackenzieLynn
07/29/25 5:17pm
Automatic transmission cars have P, R, N, and D gear positions, which correspond to parking, reverse, neutral, and drive respectively. In addition to these, automatic transmission models also have L, S, and M gear positions. L stands for low gear, S stands for sport mode, and M stands for manual mode, which is unique to models with a manual-automatic transmission and comes with M+ and M- modes. Detailed explanation of PRNDS gear positions: 1. D - Drive: The most commonly used gear position. Gear shifting is controlled by the accelerator. 2. P - Parking: After the car stops, engaging P gear prevents the vehicle from moving. Unlike N gear, P gear interrupts power output. Some models now have an independent P gear called electronic braking, which works on the same principle. 3. N - Neutral: Temporarily stops the vehicle's movement without interrupting power, such as when waiting at a traffic light. The handbrake should be engaged, and this gear should not be used when going downhill. 4. R - Reverse: Can only be engaged when the vehicle is stationary. Models with a lock button require pressing the button to switch. 5. S - Sport: The difference between D and S gears is simply the computer switching to a different shifting program. S gear can be switched at any time without damaging the transmission. It is suitable for overtaking and climbing hills but is not recommended for other scenarios due to higher fuel consumption. 6. L - Low: When going downhill, engaging low gear reduces brake usage; when going uphill, it provides more power. D1 (or L), D2, and D3 are equivalent to manual gears 1 and 2, 3 and 4, and 5 and 6. 7. M - Manual mode: A unique gear position for manual-automatic transmission models, offering the fun of manual shifting. '+' indicates upshifting, and '-' indicates downshifting. Downshifting is used for overtaking, going downhill, or when entering a highway.
Was this review help?
14
0
Share
More Forum Discussions

What does yyy on tires mean?

Tire yyy represents the prefix for the production date, with the following numbers indicating the specific date. Below is a detailed introduction about tires: 1. Composition: Tires are one of the most important components of a vehicle. Their main functions include supporting the entire weight of the vehicle, bearing the load of the car; transmitting traction and braking torque, ensuring the adhesion between the wheels and the road surface, and mitigating and absorbing vibrations and impacts during driving. 2. Function: Preventing automotive components from severe vibrations and early damage, adapting to the high-speed performance of the vehicle and reducing noise during driving, ensuring driving safety, handling stability, comfort, and energy efficiency.
4
2
Share

Is There a Difference Between Domestic and Joint-Venture Car Paint?

Domestic and joint-venture car paints differ in price but are otherwise similar. Below are specific details about car paints: 1. Standard Paint: Softer in texture with high color adjustability. Many "solid colors" use standard paint, with typical examples being white, bright red, and yellow. 2. Metallic Paint: Contains metal powder to enhance hardness, providing a metallic sheen and better oxidation and corrosion resistance. 3. Pearl Paint: Also known as mica paint, it refracts light to produce more translucent and varied colors. Pearl paint contains mica flakes, which are thin layered substances that create a colorful visual effect due to their directional reflectivity.
2
0
Share

How to Use One-Touch Power Window Control for All Windows?

Usage method for one-touch power window control: Vehicles equipped with one-touch power windows have a two-stage window control switch. The first stage operates like a conventional power window - you need to hold the switch until the window reaches the desired position, then release to stop the movement. The second stage requires only a single press and release, after which the window will automatically fully open or close completely. One-touch power window refers to a system where car window glass can be positioned with a single button operation. This feature is primarily designed for convenient operation by drivers and passengers, preventing distraction from manual window control and improving safety.
17
0
Share

Is the Ferrari SF90 a hybrid car?

Ferrari SF90 is a hybrid car, specifically a plug-in hybrid two-door two-seater supercar. The Ferrari SF90 is a mid-engine sports car with dimensions of 4710mm in length, 1972mm in width, and 1186mm in height, and a wheelbase of 2650mm. The Ferrari SF90 is equipped with a 3.9-liter twin-turbocharged V8 engine, which delivers a maximum power of 574 kilowatts and a maximum torque of 800 Newton-meters, with the peak torque available at 6000 revolutions per minute. This engine features direct fuel injection technology and utilizes an aluminum alloy cylinder head and block.
7
1
Share

How to adjust the odometer?

Odometer adjustment methods: 1. For mechanical odometers, you need to remove the instrument panel and adjust the mechanical gears to change the mileage; 2. For LCD display odometers, simply modify the corresponding mileage data in the microcontroller to calibrate the instrument, but this usually requires professional operation. The car odometer includes two LCD digital display windows connected to the same signal source, which respectively accumulate the current trip mileage and the total mileage. The current trip mileage usually has four digits for short-term counting, while the total mileage has six digits. The accumulated mileage numbers of electronic odometers are stored in non-volatile memory, so the data can be preserved even without power.
13
0
Share

What is the energy absorption block in a car's front bumper?

Car front bumper energy absorption block is designed to absorb and cushion the impact energy during frontal collisions. Materials used in vehicle energy absorption zones: Almost all vehicle body structures are composed of thin-walled metal components. During collisions, these thin-walled members subjected to strong impacts will undergo plastic deformation, which inherently accompanies the absorption of collision energy. Therefore, the crash performance design of vehicle structures largely depends on the crash performance design of thin-walled components. Principle and function of energy absorption blocks: The principle of energy absorption blocks is to utilize the deformation of the object itself to dissipate impact energy. Their function is to absorb the impact energy generated during collisions, protect passengers, and cushion the impact force.
4
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.