Where is the radio switch for BMW 5 Series?

What does the car icon on the car display mean?

The car icon displayed is the indicator light for the car's anti-theft system. If the small car pattern remains constantly lit, it may indicate that the vehicle stability system is turned off. If it flashes while driving, it means the vehicle stability system is active. The car door open pattern indicates that a door is not properly closed. Here is additional information: 1. Indicator lights: Modern car dashboards have various indicator or warning lights beneath the surface, such as coolant level warning light, fuel level indicator, washer fluid level indicator, charging indicator, high/low beam indicator, transmission gear indicator, anti-lock braking system (ABS) indicator, traction control indicator, airbag (SRS) warning light, etc. 2. Car anti-theft system: The car anti-theft system consists of an electronically controlled remote or key, electronic control circuit, alarm device, and actuators. The earliest car door locks were mechanical, only preventing doors from opening automatically while driving to avoid accidents, serving a safety function rather than anti-theft purpose.

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How Often Should Clutch Fluid Be Replaced?

Clutch fluid should be replaced every 40,000 to 60,000 kilometers. For most vehicles, the clutch fluid is actually the same as the brake fluid, and both are stored in the same reservoir. Therefore, replacing the clutch fluid is the same as replacing the brake fluid. It is recommended to replace it every 2 to 3 years or every 40,000 to 60,000 kilometers, whichever comes first. Here is some relevant information about the clutch: 1. Clutch Location: The clutch is located in the flywheel housing between the engine and the transmission. The clutch assembly is secured to the rear plane of the flywheel with screws, and the output shaft of the clutch is the input shaft of the transmission. 2. Clutch Function: While driving, the driver can press or release the clutch pedal as needed to temporarily separate or gradually engage the engine and the transmission, thereby cutting off or transmitting the power from the engine to the transmission.

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What is the reason for the car compressor turning on and off intermittently?

Compressor intermittently working and stopping is a phenomenon of compressor protection, which is the recovery time of the compressor's thermal protector. Normally, it only takes a dozen to several dozen minutes, but after prolonged use, these values may change. The main reasons for protection are threefold: 1. Lack of refrigerant: This causes the compressor's exhaust temperature to trigger thermal protection. Even if there are white bubbles at the needle valve, it only indicates the presence of refrigerant in the system, but the amount and whether there is a deficiency cannot be determined. 2. Excessive compressor exhaust pressure: This leads to increased operating current, which in turn triggers current thermal protection. There are many possible causes, such as poor ventilation of the external heat exchanger, clogged heat exchanger, or malfunctioning external fan motor, all of which can result in this situation. 3. Faulty thermal protector of the compressor: This situation is troublesome and usually requires replacing the compressor. If this is the case, it might be better to replace it with a new compressor.

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What Material is Used for Engine Guards?

Engine guards are typically made of hard plastic, resin, iron, or aluminum alloy. The benefits of installing an engine guard include: 1. Preventing scratches from gravel and debris: Similar to the function of a protective film (like paint), it acts as a shield, much like a phone case, making it easy to understand. 2. Moisture protection: Rust is one of the major threats to the chassis, especially in rainy southern regions where acidic substances in rainwater can damage the chassis. Therefore, corrosion resistance (or rust prevention) is a crucial feature. 3. Noise reduction: When gravel or foreign objects hit the undercarriage, the noise can be loud. A chassis guard provides some sound insulation. Temperature control is another benefit, as car air conditioning airflow usually moves from bottom to top, and the chassis guard offers some insulation. 4. Reducing undercarriage damage: "Scraping the bottom" often occurs when going over speed bumps, which many drivers have experienced. Poorly designed speed bumps can cause loud, jarring noises, significantly impacting the undercarriage. In such cases, a chassis guard provides effective protection.

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How to Start an Automatic Transmission Car with Electronic Parking Brake?

Press the brake, press the one-touch start button to ignite, shift from P to D while pressing the brake, release the electronic parking brake, and then release the foot brake to start. Below is some related information about automatic transmission cars with electronic parking brakes: 1. Introduction: The professional term for the parking brake is auxiliary brake. Its principle differs from that of the main brake; it uses a steel cable connected to the rear brake shoes to brake the car. A return spring is used in conjunction with the parking brake. When the parking brake is engaged, the spring is stretched; when the parking brake is released, the spring returns to its original length. With long-term use, the spring may also deform accordingly. 2. Precautions: Activating the electronic parking brake requires a prior action of pressing the brake and a response time for the button (to avoid misoperation). Additionally, the motor operation time is relatively long, approximately 0.5 seconds.

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Can motorcycles with out-of-town license plates be ridden in Shanghai?

Motorcycles with out-of-town license plates can be ridden in Shanghai, but there are restrictions in certain areas. According to the "Notice of the Shanghai Public Security Bureau on Road Traffic Prohibitions and Restrictions in the City," the relevant regulations are as follows: Motorcycles with license plates from other provinces and cities are prohibited from traveling on roads within the following areas: 1. The area enclosed by Hutai Highway—Baoqian Highway—Huyi Highway—Waiqingsong Highway—Huqingping Highway—Zhufeng Highway—Tingfeng Highway—S19 Xinwei Expressway—Xinwei Highway—Weiliu Road—Huhang Highway and the boundary lines between Shanghai and Zhejiang and Jiangsu provinces (excluding the aforementioned roads). 2. The area enclosed by Waiqingsong Highway—Huqingping Highway—Fuxing Road—Dianshanhu Avenue—Gangzhou Road—Yingzhu Road—Qingzhao Highway—Beiqing Highway (excluding the aforementioned roads).

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Where is the radio switch for BMW 5 Series?

What does the car icon on the car display mean?

How Often Should Clutch Fluid Be Replaced?

What is the reason for the car compressor turning on and off intermittently?

What Material is Used for Engine Guards?

How to Start an Automatic Transmission Car with Electronic Parking Brake?

Can motorcycles with out-of-town license plates be ridden in Shanghai?

What Causes the Loud Noise in a Scooter Motorcycle?

Why Can't the Headrest of BMW 5 Series Be Lowered?

How to Deal with a Flat Tire?

How to Deal with Scratches on Car Headlights?