How to Activate Cruise Control in a BMW?

Does the Starry Sky Roof Have a Sunroof?

The starry sky roof does not have a sunroof. Functions of a sunroof: It can quickly lower the temperature, eliminate fog, and rapidly exchange fresh air. Opening the sunroof while driving can quickly increase the air circulation speed inside the car, thereby improving ventilation and air exchange within the cabin. Precautions for using a sunroof: Open the sunroof in traffic jams to prevent exhaust fumes from entering the car. During traffic jams, all vehicles are at a standstill, and car exhaust will inevitably spread in the air. Open the sunroof after exposure to sunlight to balance the interior temperature. In the hot summer, after the car has been exposed to the sun, the interior temperature becomes very high. At this time, the owner should promptly open the car's sunroof.

14

0

Share

What does 'list' on the steering wheel mean?

List on the steering wheel refers to all lists or inventories. Basic concept of the steering wheel: A wheel-shaped device used to control the direction of cars, ships, airplanes, etc. However, the original designer of the steering wheel could not foresee that in today's world where cars are getting faster, the steering wheel has become the primary cause of driver fatalities in the event of an accident. Origin of the steering wheel: The steering wheel initially installed on steam cars by the inventor of the automobile was mounted on a vertical steering column, which had the disadvantage of being inconvenient for the driver to operate and obstructing the view. Correct way to hold the steering wheel: If you imagine the steering wheel as a clock face, the correct hand position is to place the left hand between the 9 and 10 o'clock positions and the right hand between the 3 and 4 o'clock positions. In the event of a collision, this posture provides better support for the body.

15

4

Share

How many points are deducted for motorcycle overloading with passengers?

Motorcycle overloading with passengers results in a deduction of 6 or 12 points, and the penalty is based on the passenger vehicle overloading regulations. Legal requirements for carrying passengers on motorcycles: Motorcycles with an engine displacement greater than 50CC can legally carry passengers. Precautions for carrying passengers on motorcycles: Before departure, check the motorcycle's condition, including the headlights, turn signals, horn, handlebars, etc.; wearing helmets and protective gear is legally required, and choose brightly colored clothing; obey traffic rules, avoid racing with cars, drive safely according to traffic laws, and yield to pedestrians. Do not follow too closely; maintain an appropriate distance behind the right rear corner of the vehicle in front. When overtaking, pass from the left side of the vehicle ahead; avoid overtaking from the right or between two parallel vehicles.

15

1

Share

Do National V Standard Pickup Trucks Consume Urea?

National V standard pickup trucks do not consume urea. General reasons why National V engines do not consume urea: Check if the urea nozzle is crystallized and blocked. The urea nozzle is a common fault area and often experiences crystallization blockages. Verify if the control unit has power supply settings for the nozzle. Generally, damage to the power supply wiring can lead to open circuits, short circuits, or broken circuits, affecting the normal operation of after-treatment components. Prolonged urea combustion in the engine can easily cause system damage. This should be taken seriously, as prolonged combustion can lead to exhaust pipe blockages, reducing engine transmission efficiency, inevitably increasing fuel consumption, and potentially damaging the SCR system. Difference between consuming and not consuming urea: Urea consumption is aimed at reducing nitrogen oxide emissions. To achieve better energy savings and emission reductions, adding urea ensures that the exhaust emissions meet national standards.

1

5

Share

Is It Safe to Leave Peanut Oil in the Car During Summer?

Leaving peanut oil in the car during summer is relatively safe, but it should not be stored for extended periods. Key precautions for cars in high summer temperatures include: regularly checking tire pressure, avoiding leaving gas lighters in the car, refraining from driving in sandals or high heels, and not running the air conditioning for prolonged periods. Regularly check car tire pressure: According to data from the traffic management department of the Ministry of Public Security, 70% to 80% of accidents on highways in China are caused by tire pressure issues, with 46% resulting from tire blowouts. Major traffic accidents caused by blowouts account for 35% of the total. Among blowout incidents, 20% are due to excessive tire pressure, while 57% are caused by insufficient pressure. Therefore, it is crucial to frequently check your car's tire pressure. Avoid placing gas lighters in the car: Disposable gas lighters contain plastic containers filled with liquid gas. When temperatures exceed 40 degrees Celsius, the gas inside expands due to heat, which can cause the plastic casing to explode. Do not drive in sandals or high heels: If an emergency occurs while driving in sandals, the sandals may slip off when pressing the accelerator or brake, potentially delaying braking response and leading to an accident. Avoid prolonged use of air conditioning: When the engine idles, gasoline combustion is incomplete, producing carbon monoxide. Simultaneously, passengers exhale large amounts of carbon dioxide, rapidly depleting oxygen levels inside the car. Adjust the air conditioning settings appropriately or open the windows periodically for ventilation.

3

0

Share

How Long Does a Motorcycle Become a Stock Vehicle?

Motorcycles that exceed 3 months or longer are considered stock vehicles. Introduction to Stock Vehicles: Refers to vehicles that remain unsold for more than 3 months after being manufactured and leaving the factory. For domestically produced independent or joint-venture brand models, they are typically sold within about two months after leaving the factory. Additional Information on Stock Vehicles: Although both stock vehicles and new cars are first-hand commodities, stock vehicles are often 'abandoned' outdoors, exposed to wind and rain. Over time, the vehicle's paint, all fluids, various seals, and aging-prone components will experience some degree of deterioration. Additionally, stock vehicles still incur additional expenses such as purchase taxes and other vehicle-related fees, which can also be a financial burden.

8

0

Share

How to Activate Cruise Control in a BMW?

Does the Starry Sky Roof Have a Sunroof?

What does 'list' on the steering wheel mean?

How many points are deducted for motorcycle overloading with passengers?

Do National V Standard Pickup Trucks Consume Urea?

Is It Safe to Leave Peanut Oil in the Car During Summer?

How Long Does a Motorcycle Become a Stock Vehicle?

Can any vehicle management office handle traffic violations?

Are Joint Venture Brands Considered Domestic?

Can others use my lost driver's license for demerit points after reissuance?

Why does the new energy charger display 'waiting for charging'?