How to Use BMW's Adaptive Cruise Control?

What brand of car is represented by five vertical bars?

The car emblem featuring five vertical bars belongs to WM Motor. Below is an introduction to WM Motor: 1. WM Motor (WM-Motor) was established in 2015 (formerly an electric powertrain system R&D enterprise co-founded by Du Ligang in 2012). It is a domestic emerging new energy vehicle manufacturer and mobility solution provider. The founder is Freeman Shen, former Vice President of Geely Holding Group and former Senior Vice President of Volvo Global & Chairman of Volvo China. 2. WM Motor has established a comprehensive testing and certification system centered on its electric powertrain system, covering validation areas such as electric powertrain, chassis, safety, NVH, electronic & electrical components, vehicle interior/exterior, autonomous driving, and intelligent systems. This includes 120 vehicle-level tests, 3,400 system-level tests, over 14,000 component-level tests, and 34 calibration tests. The company has independently developed a complete electric vehicle testing and development system, becoming one of the first domestic automakers to establish a full-fledged electric powertrain-centric development process and technical standards.

19

0

Share

What is Tested in Subject 2?

Subject 2 test content is as follows: 1. Reverse parking: To assess the driver's ability to operate the vehicle in a real-world scenario, reverse parking is a key assessment point in the driver's test. It involves maneuvering the vehicle to correctly reverse into a parking space from both sides while in motion. 2. Parallel parking: Parallel parking is becoming increasingly common in urban areas, especially in tight conventional parking spaces. Many places have converted the sides of original streets into parking spots, known as 'parallel parking spaces.' 3. Hill start and stop: Hill start and stop is another assessment point in Subject 2 of the driver's test. The test requires parking the vehicle at a fixed position on a slope with a gradient of 10 and a length of 30 meters, examining the coordination of steering, braking, and clutch operation. 4. Right-angle turn: The right-angle turn is an assessment point in Subject 2 of the driver's test, used to evaluate the driver's ability to correctly steer the vehicle in sharp turns and accurately judge the difference between the vehicle and the outer wheels. 5. Curve driving: Curve driving, commonly known as the S-turn, is an assessment point in Subject 2 of the driver's test. The test requires the vehicle to navigate a specified S-shaped road width without pressing against the edge lines, demonstrating smooth and controlled steering.

16

1

Share

Why does the idle speed become higher after starting the car in summer after being exposed to the sun?

Here are the reasons why the idle speed becomes higher after starting the car in summer after being exposed to the sun: 1. The greater the temperature difference, the higher the speed: It is normal for the idle speed to be higher when starting. The car needs a high speed to allow the engine to reach normal working conditions as soon as possible, requiring a richer mixture, so the intake air volume and fuel injection volume will increase, resulting in a higher speed. To save fuel and reduce wear during startup, there is generally a cold fast idle or water temperature sensor. The colder the weather, the lower the water temperature (compared to the normal working temperature of the engine, generally around 85-110 degrees), that is, the greater the temperature difference with the normal engine working temperature, the computer will control the higher the cold fast idle speed, which means the higher the engine speed when just starting. 2. Excessive carbon deposits: A high speed is generally caused by excessive carbon deposits. Timely cleaning of the throttle and idle motor can generally solve the problem.

18

2

Share

How many cylinders does the GAC GS3 engine have?

The 1.5L naturally aspirated engine in the GAC GS3 is a four-cylinder, while the 1.5L turbocharged engine is a three-cylinder. Additional information about the GAC GS3 engine is as follows: 1. The 1.5L naturally aspirated engine has a maximum power of 84kW, a maximum torque of 150Nm, a maximum power speed of 6000 rpm, and a maximum torque speed of 4500 rpm. This engine is equipped with DCVVT technology and uses an aluminum cylinder head and cast iron cylinder block. It is paired with either a 5-speed manual transmission or a 6-speed automatic transmission. 2. The 1.5L turbocharged engine has a maximum power of 120kW, a maximum torque of 235Nm, a maximum power speed of 5500 rpm, and a maximum torque speed range of 1500 to 4000 rpm. This engine is also equipped with DCVVT technology and uses an aluminum cylinder head and cast iron cylinder block. It is paired with either a 6-speed manual transmission or a 7-speed dual-clutch transmission.

14

5

Share

How much is the Mercedes-Benz B200?

Official guide price: 225,800-339,800 yuan. Here is more information about the Mercedes-Benz B200: 1. As a compact sports tourer, the Mercedes-Benz B200 has become a model that many consumers pay attention to. The new model has been redesigned in terms of the front bumper and grille, enhancing its exterior aesthetics. With the size of the air vents, the car's headlights are equipped with daytime running lights, providing better visibility while driving. The new car offers LED high-performance headlights. At the rear, it features LED two-tone taillights, and the bumper has also been modified, equipped with trapezoidal exhaust pipes, enhancing the car's visual appeal, combining both stability and sportiness. 2. In terms of the car's interior, the Mercedes-Benz B200 is equipped with an 8-inch independent display, with the biggest highlight being the 12-color ambient lighting, creating a better atmosphere while driving. The Mercedes-Benz B200 can be optionally equipped with a keyless entry system. In terms of the safety system, the Mercedes-Benz B200 has also made changes, including a collision warning assist system and a driving attention assist system that works from 60 to 200 km/h, providing drivers with better protection while driving.

5

3

Share

What tires does the Geely Emgrand GL use?

The Emgrand GL adopts a product from Giti Tires, with tire specifications of 205/55R16, and comes with a non-full-size spare tire. In terms of wheel design, the Emgrand GL features a simple and robust double five-spoke wheel design. Generally, the car tires of the Emgrand GL should not be used for more than 3 years or exceed 60,000 kilometers in mileage. Below is an introduction to the Geely Emgrand GL: 1. The letter 'G' in Emgrand GL represents the higher positioning of the Emgrand GL within the 'Emgrand Corps,' and it also stands for Grand, symbolizing the Emgrand GL's spacious interior. The letter 'L' represents the high quality of the Emgrand GL—Luxury; at the same time, 'L' is also seen as meaning 'Long,' as the Emgrand GL boasts an ultra-long body and wheelbase. 2. The Emgrand GL has a body length of 4725mm, making it indisputably the 'longest A-segment car among Chinese brands.' Combined with a wheelbase of 2700mm and a leading class-leading width of 1802mm, the Emgrand GL establishes its identity as an 'A+ segment sedan.' The ample interior space, whether it's headroom or rear legroom, demonstrates the Emgrand GL's class-leading standards.

7

4

Share

How to Use BMW's Adaptive Cruise Control?

What brand of car is represented by five vertical bars?

What is Tested in Subject 2?

Why does the idle speed become higher after starting the car in summer after being exposed to the sun?

How many cylinders does the GAC GS3 engine have?

How much is the Mercedes-Benz B200?

What tires does the Geely Emgrand GL use?

What Causes Abnormal Noise When Braking?

What is the actual fuel consumption of the Delong X3000?

How to Open the Trunk of Dongfeng Fengguang ix5?

How to reset the tire pressure warning on a 2019 CR-V?