What is the difference between a dash cam and a streaming media device?

Is the fuel tank cap of a Mercedes-Benz on the left or right side?

On the right side. The fuel tank cap switch of a Mercedes-Benz is generally linked to the car door. When the door is opened, the fuel tank cap automatically unlocks, and pressing the fuel tank cap switch will pop it open. Below are specific details on cleaning the fuel tank: Regular Cleaning: A sealed fuel tank can accumulate a lot of gum, sludge, particulate matter, and foil. Many substances in the fuel require regular cleaning to prevent excessive impurities from causing malfunctions. Effects of Long-Term Neglect: Excessive deposits of impurities and water at the bottom of the fuel tank can clog the ventilation pipes and fuel lines, creating negative pressure inside the tank. This leads to poor fuel supply, sluggish throttle response, and reduced vehicle performance. If the fuel level is too low or insufficient at this time, it is essential to refuel immediately—do not wait until the warning light comes on. If the fuel pump continues to operate under these conditions, it may overheat, affecting its lifespan, and in severe cases, could even cause the pump to burn out.

20

4

Share

Which Gears to Use for Climbing Hills?

Climbing hills requires different gears depending on the type of vehicle: 1. For manual transmission vehicles, use 2nd or 3rd gear; 2. For automatic transmission vehicles, use S (Sport), L (Low), or D (Drive) gear. The method to prevent rolling back when starting on a slope is: 1. Shift to neutral, engage the handbrake firmly to ensure the vehicle does not roll back; 2. Press the clutch pedal fully with the left foot, shift to 1st gear, and hold the handbrake with the right hand; 3. Gradually release the clutch to the biting point until the vehicle vibrates and shows a tendency to move forward, then hold the position to prevent stalling. Slowly press the accelerator pedal with the right foot, and when the vehicle starts moving forward, fully release the handbrake with the right hand; 4. Continue pressing the accelerator to climb the hill. Avoid prolonged acceleration at the biting point during startup. Once the vehicle is propelled by the accelerator, it won't roll back. Release the clutch pedal and press the accelerator to start smoothly.

1

3

Share

Can I claim insurance if my car is scratched and the culprit cannot be found?

If the vehicle has purchased the scratch loss insurance, you can file an insurance claim. If not, you cannot claim insurance for scratches. Other insurances do not cover vehicle scratches. In such cases, you can report to the police and let the traffic management department check surveillance footage to resolve the issue. Detailed introduction to vehicle commercial insurance: 1. Vehicle Damage Insurance: Covers losses caused by natural disasters and accidents to the vehicle itself. Recommended for new drivers. 2. Third-Party Liability Insurance: Covers losses caused by the owner to third-party personal injuries or deaths. This is a must-have for both your own and others' protection. 3. No-Deductible Insurance: An additional insurance that transfers the owner's liability to the insurance company, reducing the owner's loss. It is advisable to purchase this if you have both Vehicle Damage Insurance and Third-Party Liability Insurance. 4. Theft and Robbery Insurance: Covers damages caused by vehicle theft, robbery, or hijacking. Recommended for owners without a garage. 5. Passenger Liability Insurance: Covers losses suffered by the driver and passengers due to traffic accidents. Premiums are usually paid per seat. Recommended for new drivers or family vehicles. 6. Spontaneous Combustion Insurance: Covers losses caused by fires due to the vehicle's own electrical or wiring issues. Suitable for older vehicles. 7. Glass Breakage Insurance: Covers the separate breakage of windshield and window glass. Since replacing glass is very expensive, it is recommended for vehicles frequently driven in unsafe areas. 8. Scratch Loss Insurance: Covers losses caused by intentional, malicious, or accidental scratches during driving.

13

4

Share

What is the appropriate tire pressure for Xingrui?

The tire pressure for Xingrui is generally 2.4-2.5bar. Due to seasonal factors, the tire pressure can be appropriately increased by 0.2bar in winter and decreased by 0.1bar in summer. This data is based on the international GBT2978-2008 standard. The tire pressure of Geely Xingrui is displayed on the dashboard. The method to check the tire pressure monitoring in Geely Xingrui is: switch the dashboard display information by pressing the TRIP button on the steering wheel, select the tire pressure information display by pressing the up and down buttons on the steering wheel, and then click confirm. Generally, a tire pressure exceeding 2.8bar is considered too high, and a tire pressure below 2.0bar is considered too low. Hazards of excessive tire pressure: The friction and adhesion of the tire will decrease, affecting braking performance; it will cause steering wheel vibration and deviation, reducing driving comfort; it will accelerate the local wear of the central tread pattern, reducing tire lifespan; the vibration of the car body will increase, indirectly affecting the lifespan of other components; it will cause excessive stretching and deformation of the tire cords, reducing the elasticity of the tire body, and increasing the load on the car during driving. Hazards of insufficient tire pressure: The friction coefficient with the road surface will increase, leading to higher fuel consumption; it will cause the steering wheel to feel heavy and prone to deviation, which are factors detrimental to driving safety; it will increase the movement of various parts of the tire, causing abnormal heating due to excessive rolling; it will reduce the function of the cords and rubber, leading to delamination or cord breakage and excessive friction with the rim, causing damage to the bead area and abnormal wear; the friction between the tire and the ground will increase exponentially, causing a sharp rise in tire temperature, softening the tire, and drastically reducing its strength. If the vehicle is driven at high speed, it may lead to a tire blowout. If the tire pressure monitoring indicator light comes on (a yellow symbol, an irregular circle with no seal on top and four small spikes at the bottom, with an exclamation mark inside), there are generally three possible reasons: Abnormal tire pressure: It usually alarms when the pressure is below 1.8bar or above 3.0bar. At this time, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, the tire pressure was not reset in time, causing the tire pressure monitoring system to still record the previous data, and the tire pressure monitoring indicator light will come on. At this time, simply reset the tire pressure. Damaged tire pressure sensor: The tire pressure sensor is used to monitor tire pressure and is directly installed inside the tire, connected to the tire inflation port. If the tire pressure sensor is damaged during driving, it will also cause the tire pressure fault light to come on. For sensor damage issues, only a new replacement part can be used.

20

3

Share

How to Find Rescue When Your Car Breaks Down?

Methods to Contact Rescue Services: 1. Seek help from passing vehicles: Use another vehicle to jump-start your car, but pay attention to the correct wiring method—connect positive to positive and negative to negative. 2. Contact your car insurance provider for rescue services: Alternatively, 4S shops also offer rescue services. 3. Dial 122: You can also call the national unified car road rescue number or the traffic police service number 122 to wait for rescue. Analysis of Car Battery Failure: 1. Insufficient battery electrolyte: During use, the car battery's electrolyte naturally evaporates and depletes. The electrolyte level should be between the maximum and minimum marks. Insufficient electrolyte naturally leads to inadequate battery charge. 2. Corrosion of battery terminals: Poor contact due to corrosion on car battery terminals can cause the battery to lose power. After removing these white crystals, apply conductive paste to the terminals, which not only enhances conductivity but also protects the terminals. 3. Blown fuse causing battery discharge: A blown generator fuse can prevent the car battery from charging, indicated by the generator fault light turning on. The solution is to locate the blown fuse and replace it with one of the appropriate current rating. 4. Battery reaching end of life: Most private cars use maintenance-free batteries. Clean the battery's inspection window and observe the color inside—green indicates normal battery status; black indicates low voltage and insufficient charge, which can be resolved by charging; white indicates the battery has reached the end of its life, and the only solution is to replace it. 5. Long-term parking leading to battery discharge: Even when the car is idle, the battery discharges due to its inherent characteristics. Additionally, alarm systems consume more power when triggered. High-end cars equipped with intelligent remote anti-theft systems using GPS technology connected to the battery are more prone to complete battery depletion. 6. Engine damage: A loose or broken generator belt can prevent the generator from functioning. The generator also contains a rectifier, where a sudden high current can burn out the diodes. Worn-out carbon brushes and slip rings can lead to poor contact. Issues with the stator coil, such as short circuits or breaks, can also stop the generator from working. Furthermore, broken generator wiring or loose connections can cause the car battery to discharge without charging.

11

4

Share

What is the fuel consumption of the Audi TT?

6.2 to 8.0L/100km. Below is the relevant introduction: Audi TT: The Audi TT is a sports car developed by Audi, first launched in 1998. As a sports coupe, the TT model achieved great success in the market with its stunning appearance, almost identical to the concept car version, and outstanding performance. Origin: TT stands for "tourist-trophy," meaning "Traveler's Grand Prix," which was a prestigious car race in the early 20th century. The concept and name of the Audi TT made their first appearance as a concept car at the 1995 Frankfurt Motor Show.

7

5

Share

What is the difference between a dash cam and a streaming media device?

Is the fuel tank cap of a Mercedes-Benz on the left or right side?

Which Gears to Use for Climbing Hills?

Can I claim insurance if my car is scratched and the culprit cannot be found?

What is the appropriate tire pressure for Xingrui?

How to Find Rescue When Your Car Breaks Down?

What is the fuel consumption of the Audi TT?

How to Bleed Air After Changing Brake Fluid?

How to Replace the Brake Light of a 2015 Lavida?

Is it necessary to complete all theoretical training?

What Are the Classification Standards for Vehicle Wheelbase Levels?