Why is the sales volume of the CLEVER low?

The Function of Roof Racks?

Roof racks are used for carrying large luggage. More details about roof racks are as follows: 1. The design load capacity of roof racks ranges between 30-50 kg, and they are installed on the top of the vehicle. They are mainly used as support racks or components to safely and conveniently secure luggage, commonly found on SUVs, commercial vehicles, and MPVs. 2. Roof racks are generally used for self-driving travel, allowing you to bring large items such as bicycles and skis for outdoor activities. 3. Some vehicle models do not come with roof racks installed, but they may have pre-installed mounting positions, usually with reserved screws. For vehicles without pre-installed mounting positions for roof racks, it is recommended that owners do not install them privately, as this may damage the roof structure or result in the racks not being securely fastened after installation.

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Can You Still Drive with 150 kPa Tire Pressure?

Tire pressure of 150 kPa is too low to continue driving. When tire pressure is low, the contact area with the ground increases, generating significantly more heat from rolling compared to standard tire pressure. Hazards of Low Tire Pressure: Increased friction coefficient with the road surface, leading to higher fuel consumption; Causes heavy steering and potential misalignment, compromising driving safety; Increases movement in various parts of the tire, causing abnormal heat due to excessive rolling; Reduces the functionality of the cords and rubber, leading to delamination or cord breakage, and excessive friction with the rim, damaging the tire bead area and causing abnormal wear; Multiplies friction with the ground, rapidly raising tire temperature, softening the tire, and drastically reducing its strength. High-speed driving may result in a blowout; Increases tire body deformation, making the sidewalls prone to cracks, generating flexing motion, leading to excessive heat, accelerating rubber aging, cord fatigue, and breakage, while also enlarging the tire's contact area and accelerating shoulder wear. Solutions for Insufficient Tire Pressure: If no damage is visible, simply inflate to normal pressure and reset the tire pressure system; If a puncture is found during inspection, promptly drive to a tire shop for repair and reinflation; If the tire pressure warning reappears after inflation without any puncture, it may indicate air leakage due to a deformed wheel rim. Check the rim and replace if necessary.

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How to Prevent Fogging on Car Windows?

Methods to prevent fogging on car windows are as follows: 1. Spray anti-fog agents and other preventive measures. Spray a small amount of defogging agent on the car windows and wipe it clean, forming a thin transparent protective film on the glass. This effectively prevents water vapor from condensing into fog on the glass, especially suitable for cold winters. 2. Air conditioning cooling method. Use the air conditioning's cooling and dehumidifying function to reduce air humidity and remove fog. 3. Air conditioning warm air method. In winter, use warm air to blow hot air onto the glass, quickly raising the temperature of the front glass and reducing the temperature difference between the inner and outer surfaces of the window glass, which can promptly prevent excessive fogging on the windshield.

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What is the difference between ACC cruise control and regular cruise control?

The differences between ACC cruise control and regular cruise control are as follows: 1. Regular cruise control cannot follow vehicles; the system cannot automatically determine whether to brake or accelerate, it can only maintain a set speed. The ACC adaptive cruise control system can follow the vehicle ahead. When there is a target vehicle in front, a vehicle equipped with adaptive cruise control will follow the lead vehicle and maintain a certain distance. 2. The function of regular cruise control is to maintain the speed set by the driver without the need to press the accelerator pedal, allowing the vehicle to travel at a fixed speed. Regular cruise control can only provide a relatively constant driving speed. ACC adaptive cruise control can adjust the speed in response to environmental changes. When the distance to the vehicle ahead becomes too close, the onboard computer will automatically control the throttle and brakes to actively reduce speed and maintain a reasonable safe distance.

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Is it necessary to replace the cracked lower control arm bushing?

It is necessary to replace the slightly cracked lower control arm bushing. Here are the specific details about the car's lower control arm: 1. Function of the lower control arm: The lower control arm in the suspension system bears loads, guides the wheels, and absorbs vibrations. 2. Impact of damaged lower control arm bushing: The lower control arm bushing is prone to cracks after prolonged use, making replacement necessary. Otherwise, it may significantly affect the vehicle's stability and handling. Since the control arm bushing is made of rubber, aging and damage are common. If the lower control arm bushing cracks or even completely breaks, issues such as a loose chassis or abnormal noises may be noticed while driving. 3. Replacing the lower control arm bushing: The lower control arm bushing can be replaced separately, but a hydraulic press or specialized tools are required for installation.

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What is the battery model for the Skoda Rapid key?

The battery model for the Skoda Rapid key is CR2025. CR2025 is a lithium manganese dioxide battery, named according to the IEC standard. Here's the breakdown: C - Indicates a chemical battery system with lithium metal as the negative electrode and manganese dioxide as the positive electrode. R - Indicates the battery shape is cylindrical; if it were square, it would be denoted by F. 20 - Indicates the battery diameter is 20mm. 25 - Indicates the battery height is 2.5mm. The nominal voltage is 3.0V, the endpoint voltage is 2.0V, and the rated capacity varies between 140-170mAh. The shelf life of a CR2025 battery is typically 5 years. However, if the manufacturer's production standards or quality control are poor, the lifespan can be significantly shorter. Domestic first-tier brands can generally guarantee this lifespan. Under ideal conditions (sealed, room temperature, no moisture, etc.), the lifespan can extend further, up to 8 or even 10 years. Generally, replacing a car key battery involves the following three steps: Step 1: Remove the mechanical key. Press the lock button on the side of the smart key to remove the mechanical key. Step 2: Open the battery cover. After removing the mechanical key, you will see a deep slot and a shallow slot at the top of the smart key. The deep slot is for the keyhole, while the shallow slot is used to open the battery cover. Insert the mechanical key into the shallow slot and pry it open with force to reveal the battery cover. Once opened, you will see the coin cell battery. Gently pry it out to remove the battery. Step 3: Replace the battery. Insert the new battery, then reattach the battery cover and mechanical key in sequence. The key battery replacement is now complete.

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Why is the sales volume of the CLEVER low?

The Function of Roof Racks?

Can You Still Drive with 150 kPa Tire Pressure?

How to Prevent Fogging on Car Windows?

What is the difference between ACC cruise control and regular cruise control?

Is it necessary to replace the cracked lower control arm bushing?

What is the battery model for the Skoda Rapid key?

Brief Introduction to Common Locations of Vehicle VIN Codes

Is a tire pressure of 2.3 bar too low?

Do Hybrid Cars Not Need Charging?

What to Do When the Steering Wheel Fails While Driving?