How to Check if ETC is Working?

What Do I Need to Bring for the First Maintenance?

Items required for the first maintenance include: driver's license; maintenance manual; warranty manual; owner's ID card; vehicle registration certificate; and the vehicle's purchase invoice. Take these to the designated first maintenance facility for the service. Important note: Make an appointment with the 4S shop in advance. The first maintenance refers to the initial service after a new car has been driven. The specific timing varies by vehicle, typically around 5,000 kilometers or six months. It's essential to attend the first maintenance on time—neither early nor late. Completing the first maintenance signifies the end of the car's break-in period, allowing it to be driven under standard load and normal speeds as required. The first maintenance time is calculated based on the vehicle pickup date. There are two indicator values for the first maintenance: mileage and time. Whichever comes first will be the standard. First maintenance items include: changing the engine oil and oil filter, cleaning the air filter, checking various fluid levels for normalcy, inspecting the generator belt and wiper blades for damage, checking tire pressure and condition for damage or bulges, etc. Estimated time: Completing all tasks takes approximately 2 hours. The most crucial aspect of the first maintenance for a new car is changing the engine oil and oil filter. When changing the oil, the oil filter must also be replaced. The choice of oil must refer to the Vehicle Usage and Maintenance Manual, as different models specify different oil grades. Maintenance precautions: Do not rinse the interior of the car with water: Many people clean their cars during holidays, washing the body with water and wiping it with a cloth. Here, it's important to note that the car's interior should not be directly washed with water. If the floor mats are dirty, use a vacuum cleaner or take them out to brush with detergent, dry them, and then put them back. There are many drainage holes under the rubber mats on the cabin floor. Water entering these areas won't dry naturally but will flow through the holes to parts like the gearbox, causing erosion and corrosion. The best practice is to vacuum clean and then wipe with a cloth to prevent water accumulation. Do not mix different brands of antifreeze: When the car's antifreeze is low, it's recommended to drain the existing antifreeze and refill it with the same brand from the start. Different brands of antifreeze have varying chemical properties, and mixing them can cause corrosion between different types of inhibitors. Avoid mixing antifreeze brands to prevent unnecessary issues. Do not lubricate tire bolts and nuts: When bolts on a moving car rust, they are often oiled to function again. Some people apply lubricant to wheel bolts and nuts to prevent rust, but this can pose safety risks. At high speeds, bolts and nuts may loosen or even fall off, leading to driving malfunctions. No need to press the accelerator when starting an EFI car: The starter of an EFI (Electronic Fuel Injection) car differs from that of a conventional car. Its fuel injection control system can automatically adjust the fuel supply based on the starter's temperature and operating conditions, ensuring a smooth start.

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Has the Mercedes-Benz GLK been discontinued?

Mercedes-Benz GLK has been discontinued and upgraded to Mercedes-Benz GLC. Here is some relevant information about the Mercedes-Benz GLK: 1. The front face of the Mercedes-Benz GLK features a large grille combined with the lines of the front bumper, giving it a bold 'big mouth' appearance. The horizontally extended grille pushes the oversized triangular star emblem to the forefront of the vehicle. The GLK's design is dominated by sharp, straight lines with no prominent curves to soften the look. The side profile is composed of simple straight lines, and the arrow-shaped turn signals on the side mirrors add a touch of modern style. 2. The interior of the GLK upholds Mercedes-Benz's tradition of luxury and refinement, with straight lines as the main design theme, complemented by metal panels. This achieves an excellent balance between technological and sporty aesthetics. 3. The GLK was equipped with two engine options: a 3.0L and a 3.5L. The entry-level GLK300 featured a V6 engine, similar to the power source used in the C280 model, with a maximum power output of 170kW and a maximum torque of 300N·m.

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How to Replace the Cabin Air Filter in a GS4?

To replace the cabin air filter in a GS4, first remove the upper clips, then proceed to remove the lower clips. After removing the glove box, you will see the cabin air filter cover. Similarly, remove the air filter cover. The old original cabin air filter will be visible; simply pull it out. Finally, install the new cabin air filter, ensuring the model matches. The functions of the cabin air filter include the following 5 points: 1. It ensures the filter fits tightly against the housing, preventing unfiltered air from entering the cabin. 2. It separates solid impurities such as dust, pollen, and abrasive particles from the air. 3. It adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., from the air, providing strong and long-lasting moisture adsorption. 4. It supplies fresh air to the passenger compartment, preventing occupants from inhaling harmful gases, ensuring driving safety, and effectively sterilizing and deodorizing. 5. It maintains clean air in the passenger compartment, preventing bacterial growth and creating a healthy environment.

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Where is the automatic parking button on the Mercedes-Benz C-Class?

The owner only needs to press the automatic parking button located on the center console armrest, and the Mercedes-Benz will activate the automatic parking function. Definition of automatic parking: Automatic parking refers to the car parking itself without manual control. Car manufacturers developed vehicles capable of automatic parking because they recognized consumer demand. Automatic parking assists drivers in parking automatically. How automatic parking works: After enabling the automatic parking function, when driving past an empty parking space at a speed of about 5 km/h, the empty space will be detected and identified by ultrasonic sensors and displayed on the information display instrument.

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Where is the Octavia Transmission Oil Dipstick Located?

Octavia transmission oil dipstick is located inside the transmission. The transmission oil level fluctuates under different operating conditions. If the automatic transmission is in a hot state (e.g., after driving at low speed for more than 5 minutes when the hydraulic oil temperature has reached 70°C~80°C), the oil level should be near the upper limit mark on the dipstick. Signs indicating the need for transmission oil change include: vehicle body vibration, gear shifting hesitation; transmission overheating warning appearing on the dashboard; engine stalling; unusual noises. The methods for changing transmission oil are as follows: Unscrew the drain plug at the bottom of the transmission to drain the oil before refilling. Directly remove the transmission oil pan for draining and refilling: This method is more thorough than the previous one, as it removes impurities accumulated at the bottom of the oil pan. Using a circulation machine to change automatic transmission oil: Dynamic oil change with an intelligent circulation machine can filter and clean sludge and impurities inside the automatic transmission. Hazards of not changing transmission oil for a long time include: 1. Damage to the transmission's gear shift control mechanism; 2. Abnormal wear of gears and clutch plates inside the transmission; 3. Affecting the normal operation of the transmission, leading to damage of the transmission valve body.

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What does the yellow triangle exclamation mark on the dashboard indicate?

A triangle with an exclamation mark inside indicates a malfunction in the vehicle's general performance, components, or functions. Common issues include parking sensor failure, fuel cutoff system intervention or malfunction, external light failure, or engine oil pressure sensor failure. Solution: It is necessary to visit a 4S shop for inspection to identify the source of the fault. The exclamation mark is a common fault warning in vehicles. Apart from the triangle with an exclamation mark, there are four other forms of exclamation mark warnings: a yellow gear with an exclamation mark inside, a red circle with brackets and an exclamation mark in the middle, a yellow bracket with a horizontal line and an exclamation mark in the middle, and a yellow bulb with an exclamation mark. Below is a detailed analysis of these four scenarios: Automatic transmission fault: A yellow gear with an exclamation mark inside is the automatic transmission fault warning light, indicating a transmission malfunction or transmission lubricant level below the normal range. Transmission oil should be replaced promptly. Brake system fault: A circle with brackets and an exclamation mark in the middle represents a brake system warning, mainly indicating a brake system malfunction or low brake fluid level. Immediate inspection of the brake system is required to avoid accidents. Tire pressure anomaly: A bracket with a horizontal line and an exclamation mark in the middle represents the tire pressure monitoring warning light, which illuminates when the vehicle's tire pressure is too low. Check the tire pressure and restore it to the normal range. Lighting fault: A yellow bulb with an exclamation mark is the lighting fault indicator, signaling a malfunction in the vehicle's lights. Solution: Visit a 4S shop for inspection as soon as possible, or conduct a self-check, focusing on commonly used bulbs such as turn signals, fog lights, and interior lighting to identify the issue.

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How to Check if ETC is Working?

What Do I Need to Bring for the First Maintenance?

Has the Mercedes-Benz GLK been discontinued?

How to Replace the Cabin Air Filter in a GS4?

Where is the automatic parking button on the Mercedes-Benz C-Class?

Where is the Octavia Transmission Oil Dipstick Located?

What does the yellow triangle exclamation mark on the dashboard indicate?

Should the Handbrake Be Applied for Long-Term Parking?

What is Tested in Driving Test Subject Three?

What is the appropriate tire pressure for 16-inch tires?

The Function of Cleaning Fuel Injectors?