What are the alternative vehicles provided by Mercedes-Benz for maintenance?

Are there discounts for ETC toll fees?

There are discounts for using ETC toll fees, and banks handling related applications offer greater incentives to encourage ETC adoption. Starting from 2020, vehicles without ETC or not using ETC cannot enjoy toll discounts. In the future, highway toll stations will retain only one manual lane, requiring payment through manual channels, with lower efficiency compared to ETC lanes. ETC charging principle: Highways will have one or more ETC lanes. Through dedicated short-range microwave communication between the vehicle's electronic tag installed on the windshield and the microwave antenna in the ETC lane, combined with computer networking technology for backend bank settlements, vehicles can pay tolls without stopping at toll stations. This is based on the principle of passing first and deducting fees later. Benefits of installing ETC: Time-saving: Eliminates the hassle of queuing and waiting. Green and eco-friendly: Promotes low-carbon travel by reducing noise and exhaust emissions as vehicles pass toll stations without stopping. Reduced wear and tear: Saves costs by minimizing vehicle acceleration and braking frequency, lowering wear and fuel consumption. Improved efficiency: ETC lanes can theoretically increase vehicle throughput by 2-3 times, making traditional ETC faster and more advanced. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council explicitly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" the goal of "achieving interoperability of transportation cards in key city clusters by 2020 and significantly increasing the proportion of vehicles equipped with ETC." It also set the target of "50% ETC usage rate for road passenger vehicles by 2020" in the main indicators of comprehensive transportation development during the 13th Five-Year Plan. More future possibilities: In addition to continuously improving the convenience of ETC installation and usage rates for passenger vehicles, future efforts will promote ETC adoption for trucks and explore deeper integration of ETC systems with vehicle-to-vehicle communication, vehicle-road coordination, and other smart transportation directions, providing comprehensive travel services for car owners. This means more application scenarios will support ETC. ETC usage precautions: The ETC transaction sensing range is 8 meters. To avoid paying for the vehicle ahead due to its ETC device malfunction or absence, maintain a distance of over 10 meters from the preceding vehicle. The ETC lane recognition speed is 20 km/h. Excessive speed may prevent reading vehicle device information, leading to failed deductions. Unauthorized removal or movement of the OBU device, or detachment/loosening of the ETC electronic tag, will render the tag invalid. It can be inspected at the bank where the ETC card was issued or at highway service centers. Non-deliberate detachment or loosening only requires reactivation. Insufficient balance in debit cards linked to ETC may cause deduction failures. Follow on-site staff guidance to use manual MTC lanes with cash or card payments. Thick windshields may cause poor signal reception, especially for vehicles with replaced or modified windshields after accidents.

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Should You Engage the Handbrake or Shift Gears First When Starting a Car?

For automatic transmission vehicles, you should shift gears first and then release the handbrake when starting. This is the safest operating sequence. Of course, whether you shift gears first or release the handbrake first won't have any impact on the vehicle's transmission components. The purpose of releasing the handbrake last is to prevent the car from rolling. Here are some additional details: Specific steps for starting the car after getting in: Insert the key into the ignition switch, press the brake pedal to start the vehicle, and release the brake pedal after the engine starts. Wait for 1 minute (this can be extended appropriately in winter) to allow the engine to be fully lubricated. During this time, you can fasten your seatbelt, adjust the seat, and check the dashboard for any abnormal warning lights. Ensure the rearview mirrors provide good visibility, and turn on the necessary lights if needed. Then, press the brake pedal, shift into gear, and finally release the handbrake. After ensuring the surrounding environment is safe, you can release the brake pedal and prepare to start driving.

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What Happens If a Car's Exhaust Pipe Is Blocked?

If a car's exhaust pipe is blocked, the engine will stall. Forcing acceleration after starting can lead to carbon buildup and blockage on the pistons inside the cylinders. Relevant details are as follows: Engine Operation Principle: An engine completes a working cycle through the processes of intake, compression, power stroke, and exhaust. After the power stroke, the engine uses the inertia of the stroke to expel the burnt exhaust gases. If the exhaust outlet is blocked, the high-temperature exhaust gases remain compressed inside the cylinder. As the piston moves upward, the pressure it bears increases, and the resistance to upward movement grows. Even if the piston can pass the top dead center, during the initial stage of the intake stroke, exhaust gases may escape through the intake port, preventing fresh air intake. Only when the pressure drops below atmospheric pressure can intake occur, but the amount of air intake will be minimal, insufficient for compression and power stroke, or the energy generated will be very low. During the next exhaust stroke, if compression is hindered, the engine will stall. Consequences of Complete Blockage: If the exhaust pipe is completely blocked (though this is practically difficult to achieve), the car will fail to start. If it is partially blocked, the car will experience poor acceleration. In the long term, it also increases the likelihood of carbon buildup.

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What Does a Vehicle Annual Inspection Include?

Vehicle annual inspection includes: conducting basic visual checks, examining the performance of various mechanical systems such as exhaust emissions, chassis, horn, lights, brakes, speed, and side slip. Only vehicles that pass all these items will be approved. The visual inspection covers the condition of the license plate, vehicle brand, color and appearance, identification code, engine number, external lighting and signal lamps, tires, license plates, warning triangles, fire extinguishers, etc. If you are preparing for an annual inspection, you can perform a self-check in advance. First, check whether your vehicle's lights are too bright or too dim, and whether there are fire extinguishers and warning triangles in the car. Another important point is to ensure all traffic violations are settled before the inspection, as unresolved violations will prevent the vehicle from passing the annual inspection.

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How to Wax a Car by Yourself?

Steps for DIY car waxing: 1. First, clean the car body with car wash soap, then wipe it dry with a microfiber towel; 2. Open the solid wax container, which contains a sponge. Use the sponge to pick up some wax and apply it evenly on the car paint; 3. After application, wait for 5 to 10 minutes to allow the wax to dry completely, then wipe it off in a circular motion with a towel. The primary benefits of car waxing include water resistance and protection against acid rain. Due to the wax's protective layer, the amount of water droplets adhering to the car body is significantly reduced, with an effectiveness rate of 50% to 90%. Additionally, it provides protection against high temperatures and UV rays, effectively preventing paint aging. Car wax also helps prevent static electricity and, consequently, reduces dust accumulation.

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Which Bose Series is Used in Cadillac Audio Systems?

Cadillac audio systems utilize BOSE-PERFORMANCE audio. Below are detailed introductions about Cadillac: 1. Overview: Cadillac, a world-renowned luxury automobile brand under General Motors (USA), was established in 1902 (Year of the Tiger) in Detroit, known as the Motor City of America. 2. Additional Information: In Webster's Dictionary, Cadillac is defined as a synonym for "the finest and most prestigious of its kind"; it has been honored with the title "Standard of the World" by the Royal Automobile Club in London, which is renowned for pursuing ultimate luxury. Cadillac combines a century of historical essence and the wisdom of generations of designers, making it a leading brand in the automotive industry.

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What are the alternative vehicles provided by Mercedes-Benz for maintenance?

Are there discounts for ETC toll fees?

Should You Engage the Handbrake or Shift Gears First When Starting a Car?

What Happens If a Car's Exhaust Pipe Is Blocked?

What Does a Vehicle Annual Inspection Include?

How to Wax a Car by Yourself?

Which Bose Series is Used in Cadillac Audio Systems?

What does the P indicator on the car mean?

Is the driver's license photo the one submitted during registration?

How Many Kilograms Does 1 Liter of Gasoline Equal?

What to Do When Your Driver's License Accumulates 12 Points?