How to turn on the high beam of Audi A4L?

Do You Need to Press the Handbrake Button?

When pulling the handbrake, it is not necessary to press the handbrake button, but the button should be pressed when releasing the handbrake. Function of the handbrake button: The handbrake button is called the parking brake lock button, which prevents accidental release of the parking brake. Therefore, the correct method is not to press the button when pulling the parking brake, but to press the button when releasing the parking brake. Without pressing the button, the brake cannot be released. The handbrake is technically called the parking brake, which mainly controls the rear wheels—in simple terms, it brakes the rear wheels. It is generally used when parking on flat roads or slopes. Its structure is quite simple, consisting mainly of a handle and a button. Principle of the handbrake: The principle of the handbrake is based on the lever mechanism, where a steel cable activates the braking device of the rear wheels. The key components are the locking tooth and gear, which automatically engage with each other.

4

Share

Why can't motorcycles be registered on Traffic Management 12123?

Motorcycles cannot be registered on Traffic Management 12123 because the platform does not provide registration services for motorcycles. Traffic Management 12123 services: Provides comprehensive traffic safety services for vehicle owners and drivers, including: personal user registration on the internet service platform, appointment, acceptance, and processing of vehicle/driver's license/traffic violation-related services, traffic safety information inquiries, service notifications and reminders, service guidance, and road access services. Functions of 12123: Traffic Management 12123 has previously added an online self-service function for handling traffic violations. Vehicle owners can handle point deductions and pay fines on the Traffic Management 12123 platform. The mobile app can process personal violation information related to vehicles, driver's licenses, and traffic violations. It also publishes driving school training quality (including pass rates, traffic violation rates, and accident rates), examination schedules, vehicle number selection segments, and other information to enhance service management transparency. It also reports and notifies school bus management units and others about traffic accidents and violations to promote traffic safety source management.

14

4

Share

What is 399cc displacement?

Displacement of 399cc is 399 milliliters. Definition of displacement: Displacement (Swept-volume), a specialized term in hydraulic transmission, refers to the volume of fluid inhaled or discharged per stroke or cycle. Generally, a larger displacement means the engine releases more energy (converting chemical energy of fuel into mechanical energy) per unit time, which translates to better "power performance". Displacement classification: In China, passenger car classifications are determined by engine displacement. Mini cars have displacements ≤1.0L; compact cars range between 1.0-1.6L; midsize cars between 1.6-2.5L; executive cars between 2.5-4.0L; and luxury cars have displacements >4.0L.

20

0

Share

What is the four-circuit intake pressure?

The four-circuit intake pressure is 0.67 to 0.70 MPa. Working principle of four-circuit system: It divides the dried gas into four circuits to meet the needs of different vehicle systems, including service brake system, parking brake system, air suspension system, door control system, etc. It also ensures that when one circuit fails, other circuits can work normally and can appropriately supplement the air pressure of the failed circuit. Main functions of four-circuit protection valve: It divides the entire vehicle's air circuit into four interconnected but independent circuits. When any circuit fails, it does not affect the normal operation and inflation of other circuits. Under normal circumstances, the four-circuit protection valve is essentially a five-way connector, and only plays a protective role when a circuit breaks or leaks.

1

3

Share

Can I replace the headlights with 100w bulbs?

Headlights cannot be replaced with 100w bulbs. The original 55W bulbs should not be replaced with 100W bulbs: Do not exceed the original bulb's wattage because the vehicle's electrical circuits and components are designed for 55W. Using higher wattage bulbs for extended periods may cause the system to be overloaded or force components to operate beyond their capacity, leading to damage or failure, which is also unsafe. Therefore, bulbs exceeding the specified wattage should not be used. Definition of car headlights: Car headlights, also known as automotive front lights or LED daytime running lights, serve as the 'eyes' of a vehicle. They not only affect the owner's external image but are also crucial for safe driving at night or in adverse weather conditions. The use and maintenance of car lights should not be overlooked.

14

0

Share

Which One is the External Circulation?

External circulation is a switch with an arrow pointing from outside the car to the inside. Working principle of external circulation: It involves the cycle of expelling and drawing in air from inside and outside the car. Simply put, external circulation draws in outside air, cools it through the air conditioning system, and then delivers it into the car. Function of external circulation: It keeps the air inside the car fresh while cooling. Another function is that outside air is usually drier, so using external circulation can better help with defrosting and defogging the windows. Disadvantages of external circulation: The cooling and heating effects of the air conditioning are slightly weaker because external cold or hot air enters the car.

13

5

Share

How to turn on the high beam of Audi A4L?

Do You Need to Press the Handbrake Button?

Why can't motorcycles be registered on Traffic Management 12123?

What is 399cc displacement?

What is the four-circuit intake pressure?

Can I replace the headlights with 100w bulbs?

Which One is the External Circulation?

Is it normal for the Magotan engine oil temperature to be 120℃?

What causes a strong gasoline smell when starting a car?

Is U-Turn Allowed at a Red Light?

Should You Shift Gears or Pull the Handbrake First When Driving a Manual Transmission Car?