What are the simulated lighting test items in Subject 3?

How to Replace the Battery in a Skoda Superb Key?

Steps to replace the battery in a Skoda Superb key: 1. Gently pry open the back cover of the key with a flat-head screwdriver and remove it. 2. Take out the old battery and insert the new one into the slot. When installing the battery, ensure the positive side faces downward. 3. Reattach the key's back cover. After installation, check if all buttons on the key function properly. Below are relevant notes for replacing the smart key in a Skoda Superb: 1. Avoid touching the circuit board or battery terminals. 2. The remote is waterproof. However, if it gets wet, dry it immediately. 3. When replacing the battery, ensure there is no dirt, grease, or other foreign matter on the electrode contacts. 4. After replacing the battery, verify that all functions of the smart key are working correctly. 5. The Skoda Superb remote key utilizes the wireless remote control function of the central locking system, allowing doors to be unlocked and locked from a distance without inserting the key into the lock.

11

5

Share

How often should a Magotan be serviced?

Magotan maintenance items and intervals are as follows: The first maintenance interval for Magotan is set at 5,000 kilometers or 12 months, whichever comes first. Subsequent services are required every 10,000 kilometers. Common maintenance items include changing the engine oil and oil filter, checking the tightness of chassis screws, inspecting the braking system, steering, suspension, lights, coolant level, brake fluid level, battery, etc. Precautions are as follows: 1. The car engine should be cleaned at appropriate intervals: Prolonged use can form a thick layer of carbon deposits on the engine surface, which can significantly corrode the rubber components in the engine. 2. Prevent evaporation of gasoline and water: During summer, temperatures are generally higher. Therefore, gasoline and water evaporate more easily than usual. It is necessary to frequently check the radiator and fuel tank, and promptly top up when gasoline and water levels are low.

10

1

Share

What is the function of the red light at the bottom of the Wuling Hongguang taillight?

Wuling Hongguang taillight bottom red light functions: 1. The bottom red light of the Wuling Hongguang taillight serves as the reverse light and fog light. 2. Generally, the right side is the reverse light, and the left side is the fog light. 3. The car reverse light, installed at the rear of the vehicle, is used to illuminate the road behind when reversing and serves to alert vehicles and pedestrians behind. 4. The fog light is used for road illumination and safety warnings during driving in rainy or foggy weather. Below is relevant information about taillights: 1. The fog light, as the name suggests, is a lighting signal used in rainy or foggy weather. Its main characteristic is strong penetration in fog, making it easy for vehicles or pedestrians to notice early in low visibility conditions, thereby effectively preventing accidents. 2. Regarding reverse lights, national regulations stipulate: vehicles shorter than 6 meters must be equipped with at least 1, with an option to install an additional one.

5

2

Share

What to Do When the BMW X5 Key is Locked Inside the Car?

If the BMW X5 key is locked inside the car, you can find a thin wire and bend it into a hook shape, then insert it between the glass and the rubber seal of the driver's side window to reach inside the car. For automatic transmission vehicles, there is usually a button or handle on the inner side of the door panel; pushing or pulling it can open the door. The BMW X5 is a mid-to-large luxury SUV under the BMW brand, with dimensions of 4930mm in length, 2004mm in width, and 1776mm in height, and a wheelbase of 2975mm. The BMW X5 is equipped with either a 2.0-liter turbocharged engine or a 3.0-liter turbocharged engine. Both engines feature direct fuel injection technology and use aluminum alloy cylinder heads and blocks, paired with an 8-speed automatic transmission.

4

5

Share

What are the differences between Wuling Rongguang V and Wuling Hongguang V?

The differences between Wuling Rongguang V and Wuling Hongguang V: 1. Different body dimensions: The length, width, and height of Wuling Rongguang V are 4415mm, 1665mm, and 1850mm respectively; The length, width, and height of Wuling Hongguang V are 4425mm, 1670mm, and 1860mm respectively. 2. Different wheelbase: The wheelbase of Wuling Rongguang V is 2720mm; The wheelbase of Wuling Hongguang V is 2850mm. 3. Different tire specifications: The tire specification of Wuling Rongguang V is 165/60R14; The tire specification of Wuling Hongguang V is 175/70R14. Both Wuling Hongguang V and Wuling Rongguang V have a suspension structure of front MacPherson and rear leaf spring solid axle, and both are front-engine rear-wheel drive.

3

4

Share

What to Do If the Car Suspension Is Too Hard?

The solutions for a car suspension that is too hard are: 1. Reduce tire pressure to improve ride comfort, but avoid lowering it too much as it can damage the tires and pose safety risks to passengers; 2. Adjust the stiffness of the shock absorbers; 3. Install adjustable shock absorbers; 4. Use seat cushions—excessive stiffness can make passengers feel bumpy and uncomfortable, so car seat cushions can help improve comfort; 5. Break in the shock absorbers; 6. Slow down when encountering bumps, potholes, or muddy roads. The working principle of shock absorbers: When relative motion occurs between the frame or body and the axle due to vibration, the piston inside the shock absorber moves up and down. The oil inside the shock absorber chamber repeatedly flows from one chamber to another through different orifices. The friction between the orifice walls and the oil, as well as the internal friction between oil molecules, creates a damping force that converts the car's vibration energy into heat energy, which is then absorbed and dissipated into the air by the shock absorber.

19

5

Share

What are the simulated lighting test items in Subject 3?

How to Replace the Battery in a Skoda Superb Key?

How often should a Magotan be serviced?

What is the function of the red light at the bottom of the Wuling Hongguang taillight?

What to Do When the BMW X5 Key is Locked Inside the Car?

What are the differences between Wuling Rongguang V and Wuling Hongguang V?

What to Do If the Car Suspension Is Too Hard?

How to Step on the Clutch When Pulling Over?

How Many Years Can a New Car Last?

How Long Can Car Wrapping Film Last?

Which Oil Viscosity Grade to Use in Summer?