What to Do When Feeling Drowsy While Driving?

Which is More Severe: Rear-Ending or Being Rear-Ended?

The severity of injuries in rear-end collisions depends on the speed of the vehicles involved. If the speed is relatively high, the injuries sustained by the vehicle being rear-ended are likely to be more severe. Below is an introduction to rear-end collisions: 1. Overview: A rear-end collision occurs when the front of a trailing vehicle collides with the rear of the leading vehicle in the same lane. This is primarily caused by following too closely (less than the minimum safe distance) or delayed driver reaction and poor braking system performance. Many drivers are aware that rear-end collisions on express lanes can trigger the most severe chain reactions due to the generally higher speeds. Once two vehicles collide, it often leads to a series of subsequent collisions, a common phenomenon referred to as a "pile-up." 2. Methods to Prevent Rear-End Collisions: (1) Maintain a Safe Distance. When driving at speeds exceeding 100 km/h, keep a safe distance of at least 100 meters from the vehicle ahead. Tip: On highways, each dashed lane divider line is 6 meters long, with a 9-meter gap between lines—two white lines plus the gap total 21 meters. Drivers can use this as a simple way to estimate distance. (2) Observe Road Conditions. Many experienced drivers have a habit of slightly veering into the overtaking lane when traffic is light. This provides a better view ahead, allowing timely reactions to accidents or sudden traffic jams. Additionally, avoid following vehicles that are excessively tall or have heavily tinted windows.

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What is the ETC toll collection system on highways?

Highway ETC (Electronic Toll Collection) translates to electronic toll collection, which is a non-stop toll collection system. On highways, there will be one or more ETC lanes. The ETC toll collection method: Through dedicated short-range microwave communication between the onboard RFID tag installed on the vehicle's windshield and the microwave antenna on the ETC lane at the toll station, the system uses internet technology to conduct background settlement processing with the bank, thereby achieving the purpose of vehicles passing through bridge toll stations without stopping to pay tolls. Banks install this type of ETC express card with a 'pass first, pay later' approach. ETC application requirements are as follows: Provide the original and photocopy of the vehicle owner's valid ID card and vehicle registration certificate. The photocopy of the driver's license must include the page with the most recent annual inspection stamp; Postal credit card application form. This credit card is used to bind the ETC card. After obtaining the credit card, swipe it twice and use the POS receipt to collect and install the ETC onboard device for free at designated postal outlets. No fees are charged during this process; Be between 18 and 60 years old; Own a vehicle under a personal name. Below are precautions for installing ETC: Do not obstruct the view; it is best to install it behind the rearview mirror: Many car models have a large rearward tilt angle of the windshield, which reduces the driver's field of vision. If this is not considered during ETC installation, it will increase the driver's blind spots. Install it on the right side behind the rearview mirror to avoid obstructing the view. Do not interfere with charging: The ETC electronic tag consumes power but generally does not require charging or battery replacement because it has a solar panel on the back that can charge itself. Therefore, during installation, avoid the blackened areas on the windshield and do not place it where the solar panel might be blocked. Once installed, do not remove it arbitrarily: The button in the middle of the adhesive is an anti-tamper lever connected to a switch. After the electronic tag is installed, the windshield will press the anti-tamper lever in. If removed arbitrarily, the lever will pop out and trigger the switch, locking the electronic tag and rendering it unusable. You will then need to visit an ETC service point to unlock it. This is designed to prevent multiple vehicles from sharing one device. When using ETC, note the following: The ETC transaction sensing range is 8 meters. To prevent the ETC device of the vehicle in front from malfunctioning, maintain a distance of more than 10 meters from the vehicle in front to avoid automatic sensing and paying for the wrong vehicle. The ETC lane recognition speed is 20 kilometers per hour. Driving too fast may prevent the system from reading the vehicle's device information, leading to failed toll deductions. When using a debit card bound to ETC, insufficient balance will also cause toll deduction failures.

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What is the Significance of Buying a Car?

Cars serve as a means of transportation. When negotiating the price before purchasing, pay attention to adding an engine guard plate—request it as a freebie if possible; otherwise, purchase it. Be cautious not to trust verbal promises from 4S shops. Watch out for pitfalls in insurance. Inspect your car carefully. When picking up the car, check the odometer reading. Relevant extended information is as follows: 1. Check the odometer reading when picking up the car: It is generally 8-10 kilometers. Look for any debris in the radiator fins, whether the seat protection packaging and the plastic cover on the front of the car are intact, and if there are any stains on the driver's seat and dashboard. 2. Picking up a pre-ordered car: Pay attention to whether the production date and the pickup date are too far apart. If the gap is too long, the car might be a display or refurbished vehicle. 3. Picking up the car: Remember to ask for the production date and transportation date, and compare the details of the car you are picking up. 4. After buying the car: When handing the car over to the 4S shop for license plate processing and other procedures, remember to note the odometer reading. 5. Inspect the exterior: When selecting a new car, you can request to choose between two cars of the same model. Pay attention to the body gaps and paintwork. 6. Inspect the mechanical parts: First, check the engine. A well-functioning engine should have no oil stains on the exterior, respond quickly and sensitively when started, run smoothly without shaking, produce a steady sound, and have no sharp or irregular noises. For a new car, you can observe the battery status indicator to check the battery's condition. 7. Check the ground: Bend down to inspect the ground beneath the car after it has been running for a while. Look for any signs of water or oil stains, which can help identify hidden issues. Under normal circumstances, apart from water dripping from the exhaust pipe, there should be no water or oil leakage in other parts. 8. Inspect the tires: Normal new car tires should have no damage to the sidewalls, especially the front tire sidewalls. The tread should have no puncture marks. 9. Check the doors: A properly functioning door should open and close with even force and no strange noises. The sealing rubber should be intact, and you should feel a noticeable sealing effect when closing the door. The door should also have a suction-like force in the final part of its closing motion. The paint on the lower edge of the door frame should be flawless. If you notice wear or dirt, consider whether the car's storage conditions were ideal. The electric windows should have a four-door anti-pinch design. 10. Inspect the interior: The interior should be clean, especially the parts prone to dirt. The electric or mechanical parts should operate smoothly and quietly. The floor of the cabin should be clean and free of water stains. Check the interior lights to ensure they work properly. Remove the white protective covers from the seats on-site and inspect the original leather seat covers for any issues. Test the easily damaged components like the cup holders and the sunglasses compartment cover several times to ensure they function correctly.

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How to Display Speed on the Dashboard?

First, press the vehicle's one-touch start button to power on the vehicle; otherwise, adjustments cannot be made. The car dashboard is a device that reflects the working conditions of various vehicle systems. Turn on the ignition switch, start the engine, and illuminate the dashboard screen. In the function view of the car dashboard, select the trip. Common functions on the dashboard include the fuel indicator light, washer fluid indicator light, electronic throttle indicator light, etc. After entering the trip, scroll up and down the page to find the speed option, then select it to display the digital speed on the dashboard.

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What are the common faults of Audi air suspension?

Audi air suspension faults include air leakage and failure to adjust height. The following are detailed explanations about Audi: 1. Background: Audi is an international high-quality automobile developer and manufacturer. Currently a subsidiary of Volkswagen Group, headquartered in Ingolstadt, Germany. 2. Model Series: Audi's main production series include A series (covering AO, A, B, C, D class models), Q series, R series, TT series, S series, RS series, and the Allroad series derived from A series.

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How to Check the Turbocharger on a Mercedes-Benz Smart?

Open the trunk lid of the Mercedes-Benz Smart and lower the rear luggage panel. Find a suitable tool to secure the luggage compartment sound and heat insulation pad. Remove the six bolts of the maintenance cover, take off the maintenance cover, and you can see the engine of the Mercedes-Benz Smart. The component with many pipes inside the engine is the exhaust pipe. On the exhaust pipe, you can see a larger component resembling a turbine with many thick and thin rubber pipes—that is the turbocharger.

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What to Do When Feeling Drowsy While Driving?

Which is More Severe: Rear-Ending or Being Rear-Ended?

What is the ETC toll collection system on highways?

What is the Significance of Buying a Car?

How to Display Speed on the Dashboard?

What are the common faults of Audi air suspension?

How to Check the Turbocharger on a Mercedes-Benz Smart?

Can I Apply for Driver's License Downgrade Online?

What is the fuel consumption of the BMW X2?

What Causes the Turn Signal to Light Up Without Sound?

Which factory produces the Journey tires?