What is the reason for the Mercedes-Benz GLA indicating inability to engage reverse gear?

Can the Air Conditioner Still Work When the Car's Auto Start-Stop is Activated?

If the car's auto start-stop is activated, the air conditioner will also turn off because the air conditioning compressor relies on the engine to operate and provide cooling. Here is some relevant information about the car's auto start-stop system: Introduction: The auto start-stop system automatically shuts off the engine when the vehicle comes to a temporary stop during driving and restarts the engine when it's time to move forward again. Operation Method: When the car stops due to traffic congestion or at an intersection, the driver presses the brake pedal and shifts to neutral, and the engine will automatically stop. To restart, the driver simply needs to press the clutch or accelerator pedal to directly start the engine.

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How Many Years Should Tires Be Used Before Replacement?

Tires should be replaced after 3 to 5 years or when the mileage reaches 60,000 to 80,000 kilometers. Tires are circular elastic rubber products mounted on various vehicles or machinery to roll on the ground. They are typically installed on metal rims to support the vehicle body, cushion external impacts, maintain contact with the road surface, and ensure driving performance. Method for replacing tires: Park the vehicle in a safe location, turn on the hazard warning lights, and engage the handbrake. Place a triangular warning sign at an appropriate distance behind the vehicle. Retrieve the spare tire, along with the wrench and jack from the vehicle, then remove the old tire and install the new one. Tire maintenance methods: Regularly clean out stones stuck in the tire treads, minimize exposure to direct sunlight, check tire pressure frequently, maintain the suspension system, perform periodic front-wheel alignment checks, and adopt careful driving habits. Avoid rough roads and objects that could puncture or damage the tires, as well as chemical spills that may corrode them. Tire maintenance precautions: Perform a four-wheel alignment and tire rotation every 10,000 kilometers, and regularly check tire pressure. Replace tires when the tread wears down to the wear indicator. Frequently inspect tires for bulges, cracks, cuts, punctures, valve stem rubber aging, and any abnormal wear.

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Do I still need to engage the electronic parking brake with auto hold?

Auto hold still requires engaging the electronic parking brake. Here are detailed introductions to both: Auto Hold System: Auto hold is an automatic braking function. When enabled, it provides better driving protection for the owner. At traffic lights, the auto hold function simplifies the owner's operation steps. Once activated, it eliminates the need to pull the handbrake. For automatic transmission vehicles, there's no need to repeatedly switch between D and N gears, making it convenient to use while enhancing driving safety. Electronic Parking Brake: The electronic parking brake is a technology that achieves parking braking through electronic control. Its working principle is the same as that of a mechanical handbrake, both achieving parking control through the friction generated between the brake disc and brake pads. The only difference is that the control method has changed from the traditional mechanical handbrake lever to an electronic button.

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Are Domestic Cars Affected by the Chip Shortage?

Domestic cars are also affected by the chip shortage. Here are the reasons for the shortage of automotive chips: Impact of the pandemic: In recent years, the global chip industry has been relatively conservative in capacity investment, and the imbalance between supply and demand had already begun to show before the COVID-19 pandemic. The pandemic has further exacerbated the cautious approach to capacity investment. Impact of 5G: Driven by the development of 5G technology, the demand for chips in the consumer electronics sector has increased rapidly this year, posing challenges to chip production capacity and diverting some of the automotive chip supply. This trend may further intensify in 2021, while many chip manufacturers are cutting necessary capital expenditures for the automotive industry, raising prices, and reducing production quotas for automotive chips.

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How long will the results of the second subject test be invalid if not taken?

The validity period of the driving test starts from the day the subject one test is passed. The remaining tests must be completed within three years. If not completed, the results of the passed subjects will be invalid. Below is the relevant introduction to the driving test: The procedure for the driving test: registration, traffic rules study, subject one test, subject two test, subject three test, subject four test. Test content: The test subjects include three items: traffic regulations and related knowledge, field driving, and road driving (including safe and civilized driving). Specifically, it includes reversing into the garage, narrow road U-turn, parallel parking, hill start, right-angle turn, curve driving, emergency braking, tunnel, toll booth card collection, straight-line driving, lane change, passing intersections, and pulling over.

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Where to Repair Car Display Screen?

During the warranty period, you can go to a 4S store for repairs. If it's not under warranty, it is recommended to go to a professional repair shop, as the cost will be lower. Below is an introduction to car display screens: Introduction: Car displays come in sizes such as 3.5 inches, 4.3 inches, 7 inches, and 9 inches. They generally have two video inputs—one for connecting to an in-car DVD and another for connecting to a rearview camera. Some also feature MP5 video playback and Bluetooth functionality, making them suitable for use in vehicles and similar moving equipment. Specifications: Basic specifications for car displays must include dust resistance and shock resistance. In terms of temperature, they must be able to withstand extreme temperature differences from -30°C to 85°C. This is because the liquid crystals in the LCD panel may freeze in low-temperature environments, leading to display malfunctions or complete failure.

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What is the reason for the Mercedes-Benz GLA indicating inability to engage reverse gear?

Can the Air Conditioner Still Work When the Car's Auto Start-Stop is Activated?

How Many Years Should Tires Be Used Before Replacement?

Do I still need to engage the electronic parking brake with auto hold?

Are Domestic Cars Affected by the Chip Shortage?

How long will the results of the second subject test be invalid if not taken?

Where to Repair Car Display Screen?

Can Modified Wheels Pass the Annual Inspection?

What are the types of driver's licenses?

Which consumes more fuel: driving with windows down or using air conditioning?

Is a vehicle within ten years inspected every two years?