Can the Volkswagen Lavida have its ECU flashed?

What are the four wires of the brake light switch?

The four wires of the brake light switch are: one is the 12-volt power supply, one is the brake signal wire for the ABS system ECU (ECU is the electronic control unit, also called the onboard computer), one is the brake signal wire for the automatic transmission ECU, and one goes to the rear brake indicator light. Below is relevant information about the brake light: 1. Rear brake light: The rear brake light is controlled by the vehicle's lighting system. The brake switch does not directly control the rear brake light; instead, the brake switch signal first goes to the vehicle's lighting control system, which then controls the brake light. 2. Function: The brake light is bright and highly visible, primarily used to alert following vehicles that the car is slowing down or stopping. If the brake light is used incorrectly or malfunctions, it can easily lead to rear-end collisions.

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Which Cars Have the Most Spacious Interiors?

Here are some cars with spacious interiors: 1. Geely Emgrand: The Geely Emgrand is officially claimed to have a trunk capacity of up to 680L, and the seats can be folded down in a 4/6 split to further expand the trunk's loading capacity. However, the wheelbase is only 2650mm, and the body dimensions are 4632x1789x1470mm. 2. 2019 Honda Crider: The 2019 Honda Crider has overall dimensions of 4756x1804x1509mm, a wheelbase of 2730mm, and a trunk volume of 588L. 3. GL6 Five-Seater Version: The GL6 five-seater version measures 4692x1794x1626mm with a wheelbase of 2796mm, approaching the 2800mm wheelbase typical of B-segment cars. The ride experience is much better than that of similarly priced sedans, and the rear seats also support a 4/6 split fold, expanding the trunk volume to 1576L when folded down.

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Are all commercial vehicles seven-seaters?

Not all commercial vehicles are seven-seaters. Here is some relevant information about commercial vehicles: 1. Definition: Commercial vehicles, also known as MPVs (Multi-Purpose Vehicles), integrate the functions of sedans, station wagons, and vans. Each seat in the vehicle can be adjusted and combined in various ways. For example, the backrest of the middle row seats can be folded down to form a table, and the front seats can rotate 180 degrees. 2. Features: Suitable for both family and commercial use, combining multiple vehicle functions; No road restrictions for urban use; Can serve as a family vehicle for travel, accommodating 5-7-9 people with a speed not less than 120 km/h, fuel consumption of 8.3 liters per 100 km, and an engine displacement of 2.237 liters.

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What is the working principle of a brake relay valve?

Working principle of the brake relay valve: When the brake pedal is pressed, the output air pressure from the brake valve serves as the control pressure input for the relay valve. Under the control pressure, the intake valve is pushed open, allowing compressed air to flow directly from the air reservoir into the brake chamber through the intake port, bypassing the brake valve. This significantly shortens the air filling path for the brake chamber and accelerates the air filling process. Below is an introduction to the brake relay valve: 1. Function: The relay valve is part of the vehicle's air brake system. In the braking system of heavy-duty vehicles, the relay valve serves to reduce reaction time and pressure buildup time. 2. Differential relay valve: It prevents simultaneous operation of the driving and parking systems, overlapping forces in the combined spring brake cylinder and spring brake chamber, thereby avoiding overloading of mechanical transmission components and ensuring rapid filling and exhausting of the spring brake cylinder.

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What are the reasons for a car not starting due to fuel supply issues?

Reasons for a car not starting due to fuel supply issues are as follows: 1. Fuel quality issues: Remind car owners to always refuel at reputable gas stations. When traveling, you can use a gauze wrapped around the fuel nozzle to filter out impurities. 2. Dead battery: This could be due to leaving headlights on for extended periods, resulting in a drained battery, or the battery reaching the end of its lifespan. It is generally recommended to replace the battery every 2 years. Additionally, installing xenon headlights, high-power audio systems, or DVD players can also cause vehicle circuit failures. 3. Incorrect gear position: When starting an automatic transmission car, the gear must be in P (Park) or N (Neutral). If it is in R (Reverse) or D (Drive), the car will not start. Some manual transmission cars may also fail to start if the clutch is not depressed.

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What to Do When the At-Fault Driver Doesn't Answer Calls?

The solutions when the at-fault driver doesn't answer calls are as follows: 1. Contact the insurance company: There's no need to contact the other party directly. The accident report contains both parties' license plate numbers and the name of the insurance company. You can directly contact the other party's insurance company. If the insurance company doesn't handle the claim, contact the traffic police department handling the accident to understand the process, which might be more troublesome than directly contacting the insurance company. 2. Civil lawsuit: If none of the above methods work, you may need to file a civil lawsuit. However, this involves a longer resolution time and costs such as litigation fees and attorney fees, making it very troublesome. This method is not recommended.

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Can the Volkswagen Lavida have its ECU flashed?

What are the four wires of the brake light switch?

Which Cars Have the Most Spacious Interiors?

Are all commercial vehicles seven-seaters?

What is the working principle of a brake relay valve?

What are the reasons for a car not starting due to fuel supply issues?

What to Do When the At-Fault Driver Doesn't Answer Calls?

How to Solve the Problem of Steering Wheel Lock and Unable to Start the Engine?

What Components Make Up the Steering System?

Is a charging pile certificate required for license plate registration of pure electric vehicles in Shanghai?

Do Private Cars Have Fatigue Driving Alerts?