Does the dash cam still work when the car is turned off?

Where is the SIM card slot in the 2021 Audi A6L?

The SIM card slot is located in the glove compartment on the dashboard, near the navigation unit. The Audi A6L was the first Audi model introduced to the Chinese market, with its predecessor being the third-generation Audi 100 (code C3) brought to China in 1988. The Audi A6L is a series developed by FAW-Volkswagen Audi based on the German new A6, serving as the successor to the A6. More details are as follows: Introduction: The Audi A6L is a mid-to-large-sized sedan launched by Audi. The height of the engine hood is slightly raised, and the chrome trim strips inside the hexagonal integrated grille are arranged horizontally, complementing the headlight design to create a wide and flat visual effect for the front face. Configuration: The Audi A6L is equipped with 2.0T and 3.0T turbocharged engines. The 2.0T engine comes in high-power and low-power versions. The low-power version has a maximum power of 140 kW and a maximum torque of 320 Nm, while the high-power version delivers a maximum power of 165 kW and a maximum torque of 350 Nm. The 3.0T engine produces a maximum power of 250 kW and a maximum torque of 500 Nm.

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What are the functions of all buttons in the 2021 new CS75?

The steering wheel buttons are mainly divided into volume control buttons, music switching buttons, call answering buttons, and dashboard function control buttons; the center console buttons are mainly divided into radio, car navigation, Bluetooth connection, computer interconnection system, volume switching, and air conditioning system; the rear seat center control area is mainly divided into air conditioning cooling, air conditioning heating, air vent switching, automatic air conditioning, car internal circulation, and car external circulation. The following is a related introduction to the Changan CS75: Introduction: The Changan CS75 has successively won more than 20 heavyweight awards, including the "China Core" annual top ten engines and the first place in the Smart Car Index. User reputation and recognition from authoritative institutions have made the Changan CS75 a benchmark product in the compact SUV market. Vehicle appearance: Originating from Changan's global R&D platform, it reintroduces international avant-garde fashion elements into the exterior design, creating a new urban SUV with a strong sense of contemporary aesthetics. The overall appearance is domineering and rugged, with a body full of strength and tension, yet balanced and stable, making a stunning impression at first glance.

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What Does 10w40 Engine Oil Represent?

Engine oil labeled 10w-40 indicates that the number 10 represents the minimum applicable temperature of the oil, which is -25 degrees Celsius; W stands for all-season use in both summer and winter; 40 represents the high-temperature viscosity of the oil, with higher numbers indicating thicker oil at high temperatures. Below is relevant information: 1. Engine oil, also known as motor lubricant, serves to lubricate and reduce friction in the engine, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption. 2. The SAE viscosity grades for winter oils are: 0W, 5W, 10W, 15W, 20W, 25W. The symbol W stands for winter, and the smaller the number before W, the lower the low-temperature viscosity, the better the low-temperature fluidity, and the lower the applicable minimum temperature. 3. The SAE viscosity grades for summer oils are: 20, 30, 40, 50. The higher the number, the greater the viscosity, and the higher the applicable maximum temperature.

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Can Ground Tread Tires Be Used?

Ground tread tires are tires with removed barcodes. They should not be used for frequent highway driving. Other vehicles can use ground tread tires. Ground tread tires refer to tires where the white barcode located at the tire toe area has been ground off. Detailed information about ground tread tires is as follows: 1. Ground tread tires are defective tires: Tires with ground-off barcodes are not genuine products, and manufacturers will not take responsibility for any issues. Additionally, these tires are non-warranty products, being substandard items identified during factory inspections. Ground tread tires with minor defects can still be used. 2. Ground tread tires are cheaper but may have dynamic balance issues: Dynamic balance problems in ground tread tires can be corrected through balancing procedures. While dynamic imbalance won't cause tire blowouts, it can lead to side-to-side wobbling. They can be used normally at lower speeds and without heavy loads. 3. When purchasing ground tread tires, it's best to choose reputable brands: Most ground tread tires from major brands only have dynamic balance issues. Many generic brand ground tread tires may have numerous problems, such as uneven rubber content, radial issues, tire peeling, or small holes in the tires.

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How to Install an External Tire Pressure Monitor?

Unscrew the dust cap of the air valve, then put on the dust cover, install the hex nut, mount the tire pressure sensor, and tighten the sensor with a nut wrench to complete the installation of the tire pressure sensor. The following are the functions of a car tire pressure monitoring system: Extend Tire Lifespan: With a tire pressure monitoring system, you can always keep the tires working within the specified pressure and temperature range, thereby reducing tire damage and extending tire lifespan. More Economical Driving: When the tire pressure is too low, it increases the contact area between the tire and the ground, thereby increasing friction resistance. When the tire pressure is 30% below the standard value, fuel consumption will increase by 10%. Reduce Suspension Wear: Inconsistent tire pressure between the left and right tires is like parking on uneven ground. Long-term parking can cause uneven wear on the left and right suspension of the car. At the same time, when the tire pressure is too high, the tire's own shock absorption effect is reduced, increasing the burden on the vehicle's shock absorption system. Long-term use can cause significant damage to the engine chassis and suspension system. If the tire pressure is uneven, it can also easily cause the car to pull to one side when braking, thereby increasing wear on the suspension system.

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How to Adjust the Rearview Mirrors for Subject Two of the Driving Test?

Here are the adjustment methods for the rearview mirrors in Subject Two: 1. Take the right-side parking as an example: the car body should occupy half of the mirror, the rear door handle should be 1 centimeter below the top edge of the mirror, and the front door handle should be about one-third from the bottom edge of the mirror. 2. The method for adjusting the left mirror is the same as the right mirror, but the car body can occupy slightly more space. The rear door handle should be near the top edge of the mirror, ensuring that you can see the left rear wheel without leaning out of the window. This facilitates observation during left-side parking and parallel parking. Additional Tips: The rhyme for adjusting the rearview mirrors in Subject Two: The front door handle is in the middle, the rear door handle is at the top, and the car body occupies one-third of the mirror. The two arrows point to the two door handles, and the adjustment methods for the left and right mirrors are the same. The key to passing Subject Two is controlling the speed and accurately spotting the points and lines on the test field.

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Does the dash cam still work when the car is turned off?

Where is the SIM card slot in the 2021 Audi A6L?

What are the functions of all buttons in the 2021 new CS75?

What Does 10w40 Engine Oil Represent?

Can Ground Tread Tires Be Used?

How to Install an External Tire Pressure Monitor?

How to Adjust the Rearview Mirrors for Subject Two of the Driving Test?

How to Deal with Abnormal Noises from Car Doors?

What does a wrench symbol on the car display mean?

How to Recommend Car Audio Modifications?

Can Tesla be refueled with gasoline?