What is the small button on the automatic gear shift for?

How to activate the electric heating function for the Audi Q3's rearview mirrors?

Audi Q3's rearview mirror electric heating function is activated by: 1. Locate the switch on the driver's side door panel; 2. Rotate the knob on the switch to the middle position. Taking the 2021 Audi Q3 as an example, it is a compact SUV with body dimensions of: length 4481mm, width 1848mm, height 1616mm, wheelbase of 2680mm, minimum ground clearance of 152mm, and a curb weight of 1570kg. The 2021 Audi Q3 is equipped with a 1.4T turbocharged engine, delivering a maximum horsepower of 150PS, maximum torque of 250Nm, and maximum power of 110kW.

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Does the starter work when the ignition switch is turned to the ACC position?

When the ignition switch is turned to the ACC position, the starter does not work. Here is some relevant information about the ignition switch: 1. The function of the ignition switch is to act as a system switch, and it requires a key to operate. This main circuit can freely turn the ignition coil on or off and can also be used for other electrical circuits. 2. The meanings of the ignition switch positions are: LOCK - locks the steering wheel and cuts off the power; ACC - the accessory power is turned on; ON - all vehicle power except the starter is turned on; START - the starter power is turned on and the engine starts. (After releasing the key, it will automatically return to the ON position).

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What are the differences between Volkswagen Bora and Bora Legend?

Volkswagen Bora and Bora Legend differ in the following aspects: 1. Different tire specifications: Volkswagen Bora uses 195/65r15 tires, while Bora Legend uses 205/55r16 tires. 2. Different body dimensions: Volkswagen Bora measures 4663mm in length, 1815mm in width, and 1462mm in height; Bora Legend measures 4562mm in length, 1793mm in width, and 1468mm in height. 3. Different engine models: Volkswagen Bora is equipped with the EA211-DMB engine, while Bora Legend comes with the EA211-DLF engine.

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What is the power of the Vios cigarette lighter?

The power of the Vios cigarette lighter is 120W. There are 4 common mistakes when using a cigarette lighter: 1. Not unplugging external devices when starting the car: External devices on the cigarette lighter are prone to burn out due to the high current impact during vehicle startup, especially MP3 players and USB drives. Therefore, it is recommended to unplug them before starting and plug them back in after the car is started; 2. Not unplugging external devices when turning off the car: Depending on the vehicle settings, some cigarette lighter power supplies do not turn off when the vehicle is turned off, and many vehicles still have power. Leaving external devices plugged in for a long time can lead to wasted battery power; 3. Wiggling or unplugging the device while in use, causing the arc-shaped spring of the external device's plug to deform: This results in a loose connection and poor contact, leading to intermittent power supply; 4. Constantly bumping the cigarette lighter plug while operating the car, causing it to become loose.

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What are the exterior differences between Maybach and S-Class?

The differences between the Mercedes-Maybach and the S-Class in terms of exterior are reflected in: 1. Body: The Maybach has a body length of 5466mm, width of 1899mm, height of 1497mm, and a wheelbase of 3365mm. The Mercedes S-Class has a body length of 5283mm, width of 1905mm, height of 1497mm, and a wheelbase of 3365mm. 2. Front grille: The Maybach's grille is more distinctive, featuring the classic vertical stripe suit design, which is larger and thicker than that of the standard Mercedes S-Class, making it easier to distinguish from the regular S-Class. Additionally, the chrome strip at the top of the grille bears the 'Maybach' brand logo, further highlighting its identity. 3. Wheels: The Maybach's 'pie' wheels are of a classic style, with two other 20-inch wheel designs available as options. The standard S-Class offers a variety of 18-20-inch wheel options, which are relatively more stylish. 4. Side profile: Compared to the new-generation Mercedes-Benz S-Class sedan, the Maybach S-Class sedan's side profile is even more unique. The Maybach features its iconic 'double M' logo on both sides of the C-pillar, while the S-Class body sides do not have any logo, which is the most obvious distinguishing feature between the two.

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Should You Use Internal or External Air Circulation When Turning on the Car Air Conditioner in Winter?

When turning on the heater in winter, use the internal air circulation mode. When using the air conditioner, adjust the air vent direction to avoid blowing directly at your face, as this can easily cause fatigue and affect driving safety. Set the air direction to blow towards your legs and feet. Precautions for using the air conditioner in winter: Avoid high temperatures; When using the air conditioner in winter, be careful to avoid excessively high temperatures. In a warmer environment, the body's blood circulation accelerates, which can easily cause swelling. Additionally, going outside afterward can lead to a large temperature difference, increasing the risk of catching a cold, which is not good for health. Moreover, high indoor temperatures can also increase the load on the air conditioner, which is not conducive to its maintenance. Maintain humidity; When turning on the air conditioner in winter, close the doors and windows to improve the air conditioner's efficiency. However, this will reduce the indoor humidity, making the air feel dry. To quickly increase humidity when using the air conditioner, you can place a basin of water indoors or use a professional air humidifier to raise the indoor humidity, which is beneficial for health. Direct vents downward; When using the air conditioner in winter, adjust the vents to face downward. Because hot air has a lower density, it naturally tends to rise and may remain suspended in the upper part of the space, failing to quickly raise the body's surface temperature. By adjusting the vents of a wall-mounted air conditioner downward, you can feel the hot air more quickly, improving the efficiency of the air conditioner.

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