How to turn on the air conditioning cooling in BMW X5?

What does it mean when the key light on the dashboard keeps flashing?

The flashing key light on the dashboard indicates that the anti-theft system has been activated. When this indicator light is on, the car cannot be started. The anti-theft system is designed to prevent the car from being stolen and to protect valuable items inside the vehicle. This system mainly consists of electronic control circuits, alarm devices, remote control keys, mechanical keys, and actuators. Common warning lights on the dashboard include: oil pressure warning light, engine fault warning light, coolant temperature warning light, brake system fault light, tire pressure warning light, battery warning light, power steering system fault light, and electronic stability control system indicator. Reasons for warning lights to illuminate include: 1. Poor fuel quality; 2. Dirty engine cylinders with carbon deposits; 3. Damaged, poorly connected, or interrupted signals from coolant temperature sensors, crankshaft position sensors, air flow sensors, intake air temperature sensors, or oxygen sensors; 4. Clogged air filter element.

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What engine is equipped in the Changan CS35?

Changan CS35 is equipped with a 1.5T turbocharged engine and a 1.6L naturally aspirated engine. The working principle of the engine is: 1. Mixing air and gasoline in a certain proportion to form a combustible mixture; 2. The intake stroke draws the mixture into the cylinder, where it is compressed, ignited, and burned to generate thermal energy; 3. The high-temperature, high-pressure gas acts on the top of the piston, driving the piston to perform reciprocating linear motion, and the mechanical power is output externally through the connecting rod, crankshaft, and flywheel mechanism. Taking the 2017 Changan CS35 as an example, it is a compact SUV with body dimensions of: length 4170mm, width 1810mm, height 1670mm, wheelbase of 2560mm, minimum ground clearance of 180mm, and a curb weight of 1325kg.

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What does ECO in automatic transmission mean?

ECO in automatic transmission refers to the car's economical driving mode function. ECO is an English abbreviation formed from the words Ecology (environmental protection), Conservation (energy saving), and Optimization (power). The Eco mode is further divided into active Eco driving mode and non-active Eco driving mode. When the ECO indicator light on the dashboard illuminates, it indicates that the vehicle's economical mode has been activated. ECO mode is categorized into active and non-active types, with the difference being that the active type has its own dedicated button, allowing the driver to choose whether to activate it. When the driver presses the ECO mode switch, the dashboard indicator light immediately turns on, and the vehicle automatically begins adjusting settings such as throttle opening, transmission shift logic, and air conditioning output power. Non-active ECO mode does not have a dedicated button. When the dashboard ECO indicator light turns on, it serves merely as a reminder function. ECO automatically evaluates your driving behavior. If your current driving operation achieves the optimal fuel supply, the dashboard will simultaneously display the ECO indicator light. Most cars use the active ECO driving mode, meaning they have their own switch button. Therefore, during daily driving, we can activate the ECO mode. However, it is unnecessary to enable ECO mode when driving at speeds exceeding 120 km/h, during idle parking, in N/P gear, or in manual mode, especially when climbing hills. Doing so would not demonstrate the fuel-saving characteristics of ECO and could also affect the vehicle's power performance. Additionally, ECO mode typically becomes ineffective under the following circumstances: When the vehicle speed exceeds 120 kilometers per hour, the car prioritizes speed, causing the ECO mode to automatically deactivate. During idle parking or when in N/P gear or manual mode, ECO may also become ineffective. When high torque output is required, such as when climbing a hill, the engine control unit prioritizes ensuring sufficient power to drive the vehicle, and the ECO mode will not function in such cases.

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Does the vehicle owner need to be present to apply for ETC?

Non-owners can also apply for ETC. According to the "Implementation Plan for Accelerating the Application of Electronic Non-stop Toll Collection Service on Expressways" issued by the Ministry of Transport, the original valid ID card of the vehicle owner, the original and a copy of the vehicle registration certificate (the page with the most recent annual inspection stamp) are required. If applying on behalf of others, the original valid ID card of the agent is also needed. If applying for ETC through major bank branches, a debit or credit card from the corresponding bank is required. Some banks only support ETC binding with credit cards, while others may require freezing a certain amount as a deposit when binding with debit cards. ETC Deduction Principles: There will be one or more ETC lanes on expressways. Through dedicated short-range microwave communication between the on-board electronic tag installed on the vehicle's windshield and the microwave antenna in the ETC lane at toll stations, and using computer networking technology for backend settlement with banks, the system achieves the purpose of vehicles paying tolls without stopping at toll booths. All of this is based on the principle of passing first and deducting fees later. Benefits of Installing ETC: Time-saving: Eliminates the hassle of waiting in queues; Green and eco-friendly: Low-carbon, as vehicles pass through toll stations without stopping, reducing noise and exhaust emissions and minimizing pollution; Reduced wear and tear: Saves costs by decreasing the frequency of vehicle starts and brakes, reducing wear and fuel consumption. Users also enjoy a 5% discount on toll fees; Improved efficiency: The theoretical efficiency of ETC lanes can be increased by 2-3 times, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council explicitly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" that "by 2020, the interoperability of transportation cards in key city clusters will be basically achieved, and the proportion of vehicles equipped with ETC will be significantly increased." It also set a target in the main indicators of the "13th Five-Year" comprehensive transportation development: "By 2020, the ETC usage rate for road passenger vehicles will reach 50%." More future possibilities: In addition to continuously improving the convenience of ETC installation and usage and increasing the ETC usage rate for passenger vehicles, efforts will be made to promote ETC usage for trucks and explore the deep integration of ETC systems with smart transportation directions such as vehicle-to-vehicle communication and vehicle-road coordination, providing comprehensive travel services for vehicle owners. This means more application scenarios will support ETC. ETC Usage Notes: The ETC transaction sensing range is 8 meters. When encountering a stationary vehicle ahead, to prevent the vehicle's ETC device from malfunctioning or not having an ETC device at all, maintain a distance of more than 10 meters to avoid automatic fee deduction for the vehicle ahead. The recognition speed for ETC lanes is 20 km/h. If the speed is too fast, the vehicle's device information cannot be read, leading to failed fee deductions. Unauthorized removal or movement of the OBU device, or detachment or loosening of the ETC electronic tag, will render the electronic tag invalid. It can be sent to the bank where the ETC card was issued or the expressway service office for inspection. Non-deliberate loosening or detachment only requires reactivation. When using a debit card bound to ETC, insufficient balance can also cause fee deduction failures. Follow the guidance of on-site staff to use manual MTC lanes and pass by cash or card. Thick windshields may cause poor sensing, especially for vehicles that have had windshield replacements after accidents or those with modified front windshields.

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Is Volkswagen a Japanese or German car?

Volkswagen is a German brand. Background of Volkswagen's establishment: In 1936, Hitler proposed an idea to produce an affordable "people's car." Every German, at least every German worker, should have their own car, just like in America. Thus, Volkswagen was born. Volkswagen's joint ventures in China: Volkswagen AG currently has two joint ventures in China: FAW-Volkswagen Automotive Co., Ltd., established in partnership with FAW, and SAIC Volkswagen Automotive Co., Ltd., established in partnership with SAIC.

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What is a Tire Speed Rating?

Tire speed rating indicates the maximum speed at which a tire can carry a specified load under defined conditions. The representation method and specific classifications of tire speed ratings are as follows: Tire Speed Rating Representation Method: It is denoted by English letters, with different letters representing different speed ratings. For example: a speed rating of W on a tire represents 270 km/h, V represents 240 km/h, H represents 210 km/h, and Y represents 300 km/h. Specific Classifications of Tire Speed Ratings: Different speed ratings also mean variations in price. For tires of the same size and specifications, a tire marked with W will certainly be more expensive than one marked with V, as its load capacity is stronger than that of a V-rated tire.

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How to turn on the air conditioning cooling in BMW X5?

What does it mean when the key light on the dashboard keeps flashing?

What engine is equipped in the Changan CS35?

What does ECO in automatic transmission mean?

Does the vehicle owner need to be present to apply for ETC?

Is Volkswagen a Japanese or German car?

What is a Tire Speed Rating?

What is the curb weight of the BMW X5?

Where is the USB port in the Boyue Million Edition?

What is the correct way to use the DS gear?

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