Can the ETC card be removed?

2 Answers
StTheo
07/24/25 6:53pm
The ETC card can be removed, but the ETC device will not function without it. According to Article 9 of the "Rules for the Use of Non-Stop Rapid Passage Systems," the ETC card must be inserted into the OBU device for normal operation; otherwise, user information cannot be read. If the card is removed, you can use the manual lane and have the staff swipe the card for you. When the ETC card is inserted into the OBU device, a prompt sound will indicate that the device is activated. Without the card, the device remains in a dormant state and cannot recognize vehicle information at toll stations, so removing the card renders the ETC unusable. ETC is a non-stop electronic toll collection system, also known as an automatic road toll system. It is a specialized method for toll roads, commonly used on highways, toll bridges or tunnels, and certain urban road sections to alleviate traffic congestion. ETC Deduction Principle: Highways have one or more ETC lanes. Through dedicated short-range microwave communication between the vehicle's onboard electronic tag (installed on the windshield) and the microwave antenna in the ETC lane at the toll station, the system uses computer networking technology to settle payments with banks in the background. This allows vehicles to pass toll stations without stopping, all based on the principle of "pass first, deduct later." Benefits of Installing ETC: Time-saving: Eliminates the hassle of waiting in queues; Green and eco-friendly: Reduces noise and exhaust emissions by allowing vehicles to pass toll stations without stopping; Reduced wear and tear: Saves costs by minimizing frequent starts and stops, lowering vehicle wear and fuel consumption; Improved efficiency: ETC lanes can theoretically increase traffic efficiency by 2-3 times, making traditional ETC faster, more advanced, and more high-tech. 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" that "by 2020, key city clusters should achieve interoperability of transportation smart cards, and the proportion of vehicles equipped with ETC should significantly increase." It also set a target of "achieving a 50% ETC usage rate for road passenger vehicles by 2020" in the main indicators for 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, efforts will be made to promote ETC adoption for trucks and explore deeper integration of the ETC system with smart transportation developments such as vehicle-to-vehicle communication and vehicle-road coordination. This will provide comprehensive travel services for vehicle owners, meaning more application scenarios will support ETC usage.
Was this review help?
9
3
Share
Jose
08/11/25 10:34am
As a veteran driver with over 15 years of experience, I can confidently say from personal experience that it's absolutely fine to remove your ETC card. The ETC card is usually inserted into that small device in your car for automatic toll deduction, but when you don't need to use it—like when driving in the city or parking long-term in a garage—it's completely feasible to take it out. I often remove the card before vehicle maintenance or car washes to prevent accidental charges due to moisture or vibrations. The process is simple: just press the button gently and slide it out—don't use too much force to avoid damaging the card slot. Once removed, the device won't function, but it reactivates after reinsertion and self-check when needed. I also recommend cleaning the card and contacts monthly to keep them dry and prevent oxidation from affecting functionality, which helps extend the device's lifespan. The whole operation is safe and risk-free, so beginners can confidently follow suit as long as they adhere to the proper procedure. In short, it's all about convenience and peace of mind—there shouldn't be any major issues.
Was this review help?
18
2
Share
Expand All
More Forum Discussions

What is the ground clearance of the Honda Elysion?

The ground clearance of the Honda Elysion is approximately 9cm. Below is relevant information about the Elysion: 1. Chassis: The chassis is the main framework of the vehicle's underbody, where all the powertrain components, including the engine, transmission, differential, and suspension system, are mounted. The chassis consists of four parts: the drivetrain, running gear, steering system, and braking system. It supports and installs the engine and other components, forming the vehicle's overall structure, bearing engine power, and ensuring normal operation. 2. Chassis Maintenance: Cleaning the chassis is generally difficult for owners to do themselves. If there is excessive sludge on the chassis, an oil-removing cleaner must be used. Therefore, owners should visit professional detailing shops for regular chassis maintenance. Typically, a properly rust-proofed chassis will hardly retain water droplets after high-pressure washing, indicating genuine protection and effective rust prevention. 3. Chassis Armor: The application process for chassis armor is highly demanding. First, technicians remove certain chassis components like tires and brake pads, then thoroughly clean the underbody. After removing residual impurities, they dry the chassis and spray it with an elastic plastic material for protection. Due to the high level of expertise required, owners should choose reputable service centers for chassis armor application.
19
2
Share

What Causes Severe Idle Vibration in the Mondeo 1.5T?

The reasons for idle vibration in the Mondeo include severe engine carbon buildup, ignition system issues, and unstable oil pressure. Below are detailed explanations: Severe Engine Carbon Buildup: The most common cause of car vibration is a dirty throttle body or excessive carbon buildup in the fuel injectors. Additionally, higher temperatures require more fuel for cold starts, and carbon buildup can significantly affect the smoothness of cold starts. Solution: Clean the fuel system and check if the idle control valve has carbon buildup; it should be thoroughly cleaned. Ignition System Issues: Inspect the condition of the spark plugs, high-voltage wires, and ignition coils. Poor performance of the ignition system or weak spark plug firing can also lead to such issues. Solution: Check if the spark plugs have excessive carbon buildup and replace them if necessary. Unstable Oil Pressure: If you've already cleaned the engine carbon buildup, throttle body, replaced gaskets and spark plugs, but still experience idle vibration, it's recommended to visit a 4S shop to check the fuel supply pressure and the intake pressure sensor. Abnormal fuel pump pressure or incorrect readings from the intake pressure sensor can cause body vibration. Solution: Check the oil pressure and replace components if necessary.
6
2
Share

How to Turn on the Rear Air Conditioning in Mercedes-Benz GLA200?

To turn on the air conditioning, simply press the AC switch. The AC button controls the air conditioning compressor. In summer, when using the air conditioning, press the AC button to activate the cold air. However, the warm air utilizes the internal heat circulation of the car and does not require the air conditioning compressor to be activated. Therefore, to turn on the warm air, you only need to adjust the air conditioning controls without pressing the AC switch. Additional relevant information is as follows: Note 1: The working principles of car warm air and cold air are different. Cold air is generated by compressing the refrigerant to liquefy and then vaporize it, absorbing a large amount of heat from the air. When the cold air is turned on, the compressor pulley drives the compressor, increasing the engine load and consuming a certain amount of fuel. Note 2: Warm air comes from the heat generated during engine operation. When the engine's cooling system dissipates heat from the engine, a fan directs this heat into the car to create warm air. When the warm air is not in use, the fan stops, and the warm air vent closes, allowing the heat to dissipate completely into the atmosphere. Therefore, car warm air is a form of waste heat recycling and does not consume fuel.
5
2
Share

What are the differences between Lynk & Co 01, 02, 03, 05, and 06?

The differences are that the Lynk & Co 01 is a new-era compact SUV designed for urban young people; the Lynk & Co 02, as the second model of the Lynk & Co brand, is positioned as a high-performance coupe SUV; the Lynk & Co 03 is the first sedan product of the Lynk & Co brand and also the first sedan built on the CMA basic modular architecture; the Lynk & Co 05 is positioned as a compact coupe SUV; the Lynk & Co 06 is a new compact SUV under the Lynk & Co brand, positioned as a new urban functional SUV. Introduction to the Lynk & Co brand: Lynk & Co is a new-era premium brand jointly established by Geely Holding, Geely Auto, and Volvo Cars, based on the CMA (Compact Modular Architecture) mid-size car basic modular architecture developed jointly by Volvo Cars and Geely Auto, with Volvo Cars taking the lead. Lynk & Co brand positioning: The positioning of Lynk & Co is similar to Volkswagen in the Volkswagen Group, while Volvo is positioned as a luxury brand, and the Geely brand is like Skoda. The three have clear divisions of labor, and their product positioning effectively covers their respective target audiences.
11
4
Share

What is the fuel tank capacity of the Maxus V80?

The SAIC Maxus V80 currently has 44 models on sale or soon to be launched. The 2021 SAIC Maxus V80 has a fuel tank capacity of 80 liters. It comes with a 2.0T engine, offering 1 displacement option, and 2 transmission choices: AMT and manual. The engine delivers a maximum power of 127.0 kW, maximum horsepower of 173 PS, and maximum torque of 340.0 N·m. The vehicle dimensions are 4950×1998×2345 mm (length×width×height). The 2019 and 2020 SAIC Maxus V80 models also have a fuel tank capacity of 80 liters. During actual refueling, the amount of fuel may exceed the calibrated capacity. This is because the fuel tank capacity specified by the manufacturer is measured from the bottom of the tank to the safe fill level. There is additional space from the safe fill level to the tank opening, which is reserved to allow fuel expansion due to temperature increases without causing overflow. If fuel is filled up to the tank opening during refueling, the actual fuel amount may exceed the calibrated tank capacity. To check the remaining fuel level, drivers can observe the fuel gauge on the right side of the instrument panel, marked with 'E' and 'F'. When the needle is near 'E', it indicates low fuel, while near 'F' means the tank is nearly full.
2
3
Share

Does the Volkswagen Tayron X have a particulate filter?

The Volkswagen Tayron X is equipped with a particulate filter, as the entire Tayron series comes with particulate filters. A particulate filter is a ceramic filter installed in the diesel engine's exhaust system, designed to capture particulate emissions before they enter the atmosphere. It can reduce the soot produced by diesel engines by more than 90%, and the captured particulate matter is subsequently burned off during vehicle operation. How the particulate filter works: The diesel particulate filter is coated with metals such as platinum, rhodium, and palladium. The black smoke containing carbon particles emitted by the diesel engine enters the particulate filter through a dedicated pipeline. Inside, a densely arranged bag-type filter captures the carbon particles on a metal fiber felt filter. When the accumulation of particles reaches a certain level, a burner at the end automatically ignites, burning off the captured carbon particles and converting them into harmless carbon dioxide. To check if the Volkswagen Tayron X has a particulate filter, you can use the following three methods: 1. Refer to the Owner's Maintenance Manual and Owner's User Manual to see if the particulate filter function is mentioned. Additionally, carefully check the fault codes in the manual to see if there is a "particulate filter" warning light indicator. 2. Check the label on the oil filler cap. If the cap clearly states the use of 0W-20 grade oil, it indicates the presence of a particulate filter. 3. Inspect the exhaust pipe behind the catalytic converter to see if there is an additional cylindrical section. If present, that is the particulate filter.
8
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.