How to Play Music from USB in Older Cars?

What is the pure electric range of the Huawei AITO M5?

The Huawei AITO M5 has a pure electric range of 1242km. The vehicle is equipped with a 1.5T inline four-cylinder engine as a gasoline range extender, with a fuel consumption of 3.0L generating 3.2kWh of electricity. Under full fuel and battery conditions, the vehicle can achieve a CLTC range of 1242km. On December 23, 2021, AITO officially launched and began pre-sales for its new intelligent luxury electric SUV - the AITO M5. In terms of dimensions, the vehicle measures 4770/1930/1625mm in length/width/height with a wheelbase of 2880mm, meeting the standards of a midsize SUV (such as the Audi Q5L), while maintaining a low drag coefficient of 0.32Cd. The car offers six metallic paint options: Ceramic White, Gilded Black, Pine Frost Green, Tranquil Sea Blue, Ice Crystal Gray, and Sky Blue. Interior color schemes include Ivory White, Midnight Black, and Agate Brown. The Huawei AITO M5 features a 15.6-inch 2K HDR smart central control screen and a 10.4-inch curved full LCD instrument panel supporting split-screen display. The 3D facial recognition function automatically logs into the Huawei account when the user enters the vehicle, enabling adaptive adjustments for navigation, multimedia, and interface themes, while interacting with smart mobile terminals like phones and watches (HarmonyOS architecture). The vehicle supports 5 driving modes, 3 range extender modes, 4 levels of regenerative braking adjustment, and V2L reverse charging. It is powered by an asynchronous AC motor on the front axle and a permanent magnet synchronous motor on the rear axle. The four-wheel-drive flagship version delivers a combined power of 365kW, accelerating from 0-100km/h in 4.4 seconds, while the rear-wheel-drive standard version with a rear motor achieves 0-100km/h in 4.8 seconds.

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What are the main contents of piston ring performance inspection?

Piston ring performance inspection mainly includes checking the elasticity of the piston ring, checking the warpage of the piston ring, and checking the light leakage of the piston ring. Check the elasticity of the piston ring. The elasticity of the piston ring should be appropriate, neither too large nor too small. Use a standard ring as a reference: place the ring to be inspected and the standard ring vertically, then apply pressure from above and observe the opening state of the two rings. If they meet simultaneously (or the opening degree is consistent), the tested ring is in good technical condition; if the opening of the tested ring is smaller than that of the standard ring (or closes prematurely), the elasticity of the tested ring is too small and it cannot be used further; if the opening of the tested ring is larger than that of the standard ring, it indicates that the elasticity of the tested ring is too large. Check the warpage of the piston ring. The warpage should not exceed 0.02-0.04 mm. Check the light leakage of the piston ring. Place the piston ring flat in the cylinder, place a small light source underneath, and a light shield on top, then observe the light leakage gap between the piston ring and the cylinder wall. Generally, the light leakage gap measured with a feeler gauge should not exceed 0.03 mm; the length of continuous light leakage should not exceed 1/3 of the cylinder diameter; the total length of light leakage gaps should be less than 1/2 of the cylinder diameter. Piston ring clearance includes the piston ring end gap, side gap, and back gap. The measurement methods are as follows: for the end gap, place the piston ring in a standard cylinder liner, keep it flat, and then measure with a feeler gauge. For the side gap, place the piston ring in the piston ring groove and measure with a feeler gauge.

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Where is the rearview mirror heating switch for Toyota RAV4?

The heating button for the Toyota RAV4's rearview mirror is located on the middle button at the very bottom of the center console. The button is labeled with the word "REAR" and shares the same function as the rear windshield heating. Pressing this button activates the heating function. The rearview mirror heating is particularly useful during rainy or snowy weather. When activated, the heater behind the mirror quickly warms the mirror surface, gradually removing rainwater or fog, eliminating the need for the driver to frequently wipe the mirror manually, thus reducing driving hazards. How to use the rearview mirror heating function: The rearview mirror heating function generally has two activation methods. One is combined with the electric rearview mirror adjustment button—simply rotate the knob to activate it. The other is located on the air conditioning control panel—pressing the heating button activates it. There is no need to manually adjust the angle, as the driver's side has an adjustment button. Principle of the rearview mirror heating function: After pressing the button, the electric heater behind the rearview mirror glass rapidly heats up to a fixed temperature within a few minutes, typically between 35-60 degrees. The heat is distributed across both left and right rearview mirrors. Simultaneously, due to the temperature increase and evaporation, water droplets on the mirror surface gradually shrink, and fog slowly dissipates, effectively defogging and deicing the mirror. However, in heavy rain, its effectiveness may diminish and become less noticeable. Precautions for using the rearview mirror heating function: The principle of rearview mirror heating involves adding electric heating wires to the mirror. These wires consume a significant amount of power. When using the rearview mirror heating function, ensure the car is in an ignited state. Avoid activating the heating function while the car is stationary to prevent draining the battery and potentially causing insufficient power for starting the car. Other methods for defogging rearview mirrors include: Opening windows for air circulation: Crack open both side windows slightly to allow air exchange between the inside and outside of the car. This reduces the temperature difference, causing the fog to gradually disappear. Using the car's air conditioning: Adjust the air conditioning to the appropriate setting to blow warm air, which helps defog the mirrors.

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Does installing ETC in the black area affect its usage?

The ETC device can be installed on the black dotted area of the windshield, as long as it does not obstruct the driver's view and can detect the toll station's detection equipment. However, installing it on the black dotted area of the windshield also has drawbacks, namely that the solar charging capability of the ETC device may weaken, and over time, it might run out of power. For small cars, the ETC is generally installed in the upper middle part of the front windshield, while for large vehicles like trucks and buses, the installation position is in the lower middle part. The suitable installation position should be no lower than 1.2 meters and no higher than 2.5 meters, with an installation angle between 30 to 90 degrees. For vehicles with factory-installed or aftermarket explosion-proof film, which may affect the signal transmission of the microwave communication link, the ETC should be installed in the microwave window strip. Here are some considerations for installing ETC: Do not obstruct the view; it's best to install it behind the rearview mirror: Many car models have windshields with a large rearward tilt angle, which can reduce the driver's field of vision. If the ETC is installed without considering this, it can increase the driver's blind spot. Installing it behind the rearview mirror on the right side can help avoid obstructing the view. Do not affect charging: The ETC electronic tag consumes power but generally does not require charging or battery replacement because it has a solar panel on the back that can charge itself. Therefore, during installation, avoid the black areas on the windshield and positions that might block the solar panel. Once installed, do not remove it arbitrarily: The button in the middle of the adhesive is an anti-tamper lever connected to a switch. After the electronic tag is installed, the windshield will press the anti-tamper lever in. If the tag is removed arbitrarily, the lever will pop out and trigger the switch, locking the electronic tag and rendering it unusable. You would then need to visit an ETC service point to unlock it. This mechanism is designed to prevent multiple vehicles from sharing one device. When using ETC, note the following: The ETC transaction sensing area is 8 meters. To prevent the ETC device of the vehicle in front from malfunctioning, maintain a distance of more than 10 meters from the vehicle ahead to avoid automatic sensing and paying for the preceding vehicle. The ETC lane recognition speed is 20 kilometers per hour; driving too fast may result in failure to read the vehicle's device information, leading to payment failure. When using a debit card linked to ETC, insufficient balance can also cause payment failure.

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What is the range of the Ora?

The comprehensive range of the Ora is 351km. Below is a related introduction about the Ora: 1. Exterior: The Ora features minimalist design elements, equipped with LED daytime running lights and integrated door handles. The front fascia adopts a design with dual round lights and a closed front grille, with the lower air intake and LED daytime running lights also featuring rounded rectangular elements. The taillights employ a circular design, slightly different from the headlights. 2. Interior: It comes with a 9-inch touchscreen that supports functions such as phone mirroring, rearview camera, navigation, and weather queries. The charging port is designed to be concealed, contributing to a more cohesive overall design.

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Is the brake pedal for automatic transmission operated with the left foot or the right foot?

Automatic transmission vehicles use the right foot for braking. Below is relevant information about automotive braking systems:1. Definition: Braking, also known as deceleration, refers to the action of stopping or reducing the speed of moving locomotives, vehicles, other transport tools, or machinery. The general principle of braking involves fixing a wheel or disc on the machine's high-speed shaft and installing corresponding brake shoes, bands, or discs on the frame to generate braking torque under external force. The braking system is a mechanical device designed to slow down the vehicle's speed, also known as a decelerator.2. Classification: Divided into emergency braking and routine braking. During emergency braking, be mindful of the potential hazard of rear-end collisions.

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How to Play Music from USB in Older Cars?

What is the pure electric range of the Huawei AITO M5?

What are the main contents of piston ring performance inspection?

Where is the rearview mirror heating switch for Toyota RAV4?

Does installing ETC in the black area affect its usage?

What is the range of the Ora?

Is the brake pedal for automatic transmission operated with the left foot or the right foot?

Why is damping sheet not used for trunk sound insulation?

Why does it take several attempts to start the engine after refueling?

What to Do When There's a Car in Front During Gear Shifting?

Is it necessary to carry the car insurance policy in the vehicle?