What does the SS on the dashboard mean?

Can the ETC device be attached to the small black dots?

ETC devices can be installed on the black dots of the windshield, as long as they do not obstruct the driver's view and can detect the toll station's detection equipment. However, installing them outside the black dots on the windshield has drawbacks, such as reduced solar charging capability of the ETC device, which may lead to power depletion over time. Correct installation position for ETC: For small vehicles like cars and vans, the ETC card and OBU device should be installed in the upper middle part of the front windshield. For large vehicles like trucks and buses, the installation position is in the lower middle part. ETC installation requirements: the height should not be less than 1.2 meters or more than 2.5 meters; the installation angle N should be between 30º and 90º (the angle between the surface of the electronic tag and the horizontal plane). The ETC installation process is as follows: Upon receiving the device, first check if the ETC card and electronic tag (OBU) are damaged. Press the anti-tamper button on the back of the OBU, and the red light will briefly turn on. The OLED screen will display "Tag Invalid" or "Please Insert Card," indicating the device is functioning normally. Clean the front windshield to ensure the surface is smooth, clean, and dry. Then peel off the adhesive backing of the OBU and attach it to the installation position. Press firmly with your hand for 2-3 minutes to remove any air bubbles. Insert the ETC card with the front side facing the driver and the back side facing the windshield, ensuring the chip is inserted into the OBU device.

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How to reset the oil reminder on Golf 7?

To reset the oil reminder on Golf 7, follow these steps: 1. Turn off the ignition switch and press the reset button on the instrument cluster; then turn on the ignition switch and release the reset button. The instrument cluster will display two options: "Confirm to restore maintenance service data" and "Confirm to restore vehicle condition inspection service data." 2. With the engine running, press the OK button on the wiper control lever, and the maintenance reminder will be reset after a few seconds. 3. Additional information: Golf 7 refers to the 7th generation of the Golf model. Golf generations 1 to 7 represent a continuous evolution of the model from older to newer versions.

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Is Break-in Necessary for a New Car?

Break-in is necessary for a new car. Here are the relevant materials about new car break-in: 1. A newly purchased car requires break-in. The quality of the break-in will have a significant impact on the car's lifespan, safety, and fuel economy. 2. The most important aspect during the break-in period is to limit the engine's RPM. Excessive RPM during break-in may increase the risk of piston ring damage. 3. The break-in period is divided into three stages: initial, middle, and final: 1) Initial stage: Generally, the maximum speed should be controlled at around 40km/h. 2) Middle stage: Under good road conditions, the maximum speed can be increased to 60km/h. 3) Final stage: The speed can then be raised to around 80km/h. During the break-in period, maintain moderate speed - neither too high nor too low, as excessively low speed will increase fuel consumption.

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Can a car with very dark window film pass the annual inspection?

Window film that is too dark cannot pass the annual inspection. Before the annual inspection, the window film on the vehicle must be removed, otherwise it will not pass. During the annual inspection, the windshield of the vehicle should be intact, with no cracks or damage in the driver's field of vision, and no mirror-reflective sunshade film should be applied to any windshield. The following is an introduction to the annual inspection of vehicles: The annual inspection, also known as the annual check, is a safety inspection conducted every year or every two years on the vehicle, including a comprehensive check of the horn, brakes, axle weight, chassis, ignition system, lighting system, exhaust system, license plate installation, etc. Before the annual inspection of the vehicle, it is necessary to check whether the vehicle has any traffic violations. If there are any violations, they must be dealt with before the annual inspection, otherwise the annual inspection cannot be processed if the violations are not resolved.

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What is the function of vehicle antifreeze?

Vehicle antifreeze is a type of coolant containing special additives, primarily used in liquid-cooled engine cooling systems. Antifreeze has excellent properties such as preventing freezing in winter, boiling in summer, and offering year-round protection against scale and corrosion. Antifreeze replacement cycle: Vehicle antifreeze generally needs to be replaced every 2 years or 40,000 kilometers. This is just a reference cycle. For commercial vehicles with longer mileage, the replacement cycle is shorter. Since the driving conditions of each vehicle vary, the replacement should be based on actual usage. Check the condition of the antifreeze; if it is found to be insufficient, replenish it promptly. If suspended matter, sediment, or signs of deterioration or discoloration are observed in the antifreeze, it should be replaced immediately, and the system should be cleaned. What is antifreeze: The full name of antifreeze should be antifreeze coolant, meaning a coolant with antifreeze functionality. Antifreeze can prevent the coolant from freezing and expanding, which could crack the radiator or damage the engine cylinder block or head during cold winter parking.

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What are the pros and cons of small-displacement turbocharging?

Advantages include strong power, fuel efficiency, and a power delivery method more suited to urban roads. Disadvantages include pressure drop at high RPMs, insufficient power reserve during high-speed acceleration, and higher maintenance costs. I. Advantages of small-displacement turbocharged engines: 1. Increases engine intake air volume without raising displacement, thereby boosting power without significantly increasing fuel consumption. 2. Small-displacement turbocharged engines provide higher torque at low RPMs, making their power delivery more suitable for city driving. 3. Small-displacement turbocharged engines have great tuning potential—some engines can gain 40-50 horsepower with just a software tune, without any hardware modifications. II. Disadvantages of small-displacement turbocharged engines: 1. To reduce turbo lag, many small-displacement turbocharged engines use small-inertia turbos, which can lead to pressure drop at high RPMs. 2. At high speeds, small-displacement turbocharged engines lose their advantage, as naturally aspirated engines perform better. 3. The power delivery of small-displacement turbocharged engines is not linear. 4. Maintenance costs for small-displacement turbocharged engines are slightly higher than for naturally aspirated engines, as they require higher-quality engine oil.

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What does the SS on the dashboard mean?

Can the ETC device be attached to the small black dots?

How to reset the oil reminder on Golf 7?

Is Break-in Necessary for a New Car?

Can a car with very dark window film pass the annual inspection?

What is the function of vehicle antifreeze?

What are the pros and cons of small-displacement turbocharging?

What Happens When a Vehicle Lacks Coolant?

What does the TC with a slash mean on a Buick?

What are the consequences of a vehicle lacking coolant?

How to Remove the Seafood Odor in the Car?