What do h and t mean?

How to Upgrade from C License to D License?

To upgrade from a C license to a D license, the following requirements must be met: the C license must have been held for at least one year, and there should be no record of accumulating 12 penalty points in the most recent scoring cycle. You need to submit an application for license upgrade to the local vehicle management office, providing the owner's ID card, driver's license, medical examination certificate, and a one-inch white-background photo. The process for upgrading from a C license to a D license is as follows: 1. Apply for the upgrade at the vehicle management office where the C license was issued; 2. Fill out the application form and submit the ID card, driver's license, and proof of physical condition; 3. Wait for the vehicle management office to review the application. If approved, follow their arrangements to attend training and take the exam; 4. After passing the exam, attend the certificate issuance ceremony to receive the new driver's license.

15

5

Share

What is the correct way to use the L gear in a car?

The correct way to use the L gear in a car is: The L gear can be used when going up or down a steep slope. After shifting into L gear, the transmission will remain in a lower gear without upshifting. When the car is in a low gear, the wheel torque increases, making it more suitable for climbing. When going downhill, shifting into a low gear can utilize engine braking to slow down the car. Other gears in a car include: 1. P is the parking gear. When the vehicle is stationary, it should be put in P gear to prevent accidental operation or rolling. 2. N is the neutral gear. Pressing the accelerator in neutral has no effect, and it is used for temporary parking. 3. D is the drive gear, used when the vehicle is moving. Pressing the accelerator in this gear will make the vehicle move forward.

1

2

Share

How to Remove the Rearview Mirror of Tiguan?

The method to remove the rearview mirror of Tiguan is: 1. Use a flat-head screwdriver to pry open a gap from the edge between the mirror housing and the mirror base; 2. Press the lower part of the mirror glass by hand; 3. Insert the flat-head screwdriver into the gap between the mirror glass and the housing to pry open the internal clips; 4. Gently pull outward by hand to remove the mirror housing. The Tiguan is a compact 5-door, 5-seat SUV with body dimensions of 4506mm in length, 1809mm in width, 1685mm in height, and a wheelbase of 2684mm. It is equipped with a 1.8T turbocharged engine and a 6-speed automatic transmission, delivering a maximum power of 118 kW and a maximum torque of 250 Nm. The drivetrain is front-wheel drive, with a front suspension using MacPherson strut independent suspension and a rear suspension using multi-link independent suspension.

6

2

Share

What is the principle of an automobile muffler?

The principle of an automobile muffler is: The automobile muffler is a component used to reduce the noise generated by the engine of a motor vehicle during operation. Since the length difference between the two pipes is equal to half the wavelength of the sound wave emitted by the automobile, the two sound waves interfere with each other when superimposed, canceling out and weakening the sound intensity, thereby reducing the noise and achieving the effect of noise reduction. Automobile mufflers can be classified according to their noise reduction principles and structures into: 1. Reactive mufflers: Inside the muffler, components such as pipes and partitions form various noise reduction units like expansion chambers and resonance chambers. When sound waves propagate, they undergo reflection and interference, reducing sound energy to achieve noise reduction. 2. Impedance composite mufflers: These mufflers combine reactive noise reduction units with sound-absorbing materials, featuring characteristics of both reactive and resistive mufflers.

7

4

Share

How to Start the New BMW 3 Series?

The method to start the new BMW 3 Series is: 1. Sit in the driver's seat and press the start button, the ACC light will turn on; 2. Press the start button again for the vehicle to perform a self-check; 3. Depress the brake and press the start button to ignite and start the engine; 4. Depress the foot brake, shift to D gear, and release the handbrake. The BMW 3 Series is a mid-size 4-door 5-seater sedan with body dimensions of: length 4719mm, width 1827mm, height 1459mm, and a wheelbase of 2851mm. It is equipped with a 2.0T turbocharged engine and an 8-speed automatic transmission, delivering a maximum power of 115 kW and a maximum torque of 250 Nm. Its drivetrain is front-engine rear-wheel drive, with front suspension using a double-joint spring strut front axle and rear suspension using a multi-link independent suspension.

15

3

Share

Where is the ignition keyhole for the MG6?

The mechanical keyhole for the MG6 is located on the exterior of the driver's side door handle, covered by a decorative cap. After prying off this cap, you will find the mechanical keyhole. Additional information about the MG6 is as follows: 1. Overview: The MG6 is a compact hatchback under the MG brand. The car measures 4704 mm in length, 1848 mm in width, and 1466 mm in height, with a wheelbase of 2715 mm. It is a five-door, five-seater sedan. 2. Engine: The MG6 is equipped with a 1.5-liter turbocharged four-cylinder engine across all variants. This engine delivers a maximum power of 181 horsepower and a peak torque of 285 Nm. It reaches maximum power at 5600 rpm and peak torque between 1500 and 4000 rpm. The engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with either a 6-speed manual transmission or a 7-speed dual-clutch transmission.

20

3

Share

What do h and t mean?

How to Upgrade from C License to D License?

What is the correct way to use the L gear in a car?

How to Remove the Rearview Mirror of Tiguan?

What is the principle of an automobile muffler?

How to Start the New BMW 3 Series?

Where is the ignition keyhole for the MG6?

Where is the button to open the trunk of a Chevrolet?

What is the correct method for installing oil seals?

Where is the engine number located on the JAC S3?

Why doesn't the locking light flash on the new Sagitar?