How to solve the 'nokey' display issue in Lavida?

Should the positive or negative terminal be disconnected first when disconnecting a car battery?

When disconnecting a car battery, first disconnect the negative terminal, then the positive terminal. When reinstalling, connect the positive terminal first, followed by the negative terminal. Disconnecting the battery cuts off the power supply to the starter, preventing the engine from starting and the vehicle from operating normally. After the battery is disconnected, when the car is stopped and the alternator ceases to function, the entire vehicle loses power. Consequently, the vehicle's anti-theft system will not operate, and neither the alarm nor the lights will function. Below are some tips for car battery maintenance: 1. Avoid prolonged parking: The battery installed in the car will self-discharge over time when left unused. It is advisable to drive the car at least once a week for a minimum of 20 minutes to allow the battery to recharge while driving. 2. Close windows before turning off the engine: The power for operating the car's windows and sunroof comes from the battery. Therefore, it is best to close all windows before turning off the engine, rather than after, or using the long-press lock button method to close the windows after leaving the car. 3. Keep the battery clean and tidy: Regular inspections are an effective way to extend the battery's lifespan. Use a professional battery terminal brush or an old toothbrush to clean dust and corrosion from the battery's positive and negative terminals. Applying petroleum jelly or a greasy substance to the contact surfaces can create a protective layer.

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What materials are needed for replacing license plates on 12123?

To replace license plates on 12123, the following materials are required: the original and a copy of the vehicle owner's ID card, the vehicle registration certificate, the "Application Form for Vehicle License Plates and Certificates," and the original and a copy of the authorized person's ID card. Notes for selecting license plate numbers for new vehicles are as follows: 1. Validity period of pre-selected license plates: After successfully pre-selecting a license plate number, the number will be reserved for three working days starting from the next day (extended in case of holidays or weekends). If registration is not completed within this period, the selected number will become invalid and cannot be selected again online. Vehicles that have successfully selected a license plate number are prohibited from selecting another number or modifying information online. 2. Information entry requirements: The vehicle owner must accurately enter the ID number, vehicle identification number, and other relevant information, and carefully verify them. If the entered information does not match the relevant certificates, the selected license plate number will be invalid. 3. Printing the pre-selection confirmation: The vehicle owner can print the pre-selection confirmation after successfully selecting a number. During registration, the owner must inform the processing officer of the online selection and submit the pre-selection confirmation. If the confirmation was not printed during the selection process, it can be printed again after logging back in.

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Where is the trunk sensor located?

The trunk sensor is generally located beneath the rear bumper. Below is relevant information about the vehicle trunk: 1. Maintenance: Keep the vehicle trunk clean. Properly use the mesh pockets on both sides. Most cars are equipped with these for storing items that are prone to rolling, such as flashlights and small fire extinguishers. They don't take up much space, but it's not advisable to pile items together, as they may fall out of the mesh pockets due to bumps during driving. 2. Precautions: Flammable and explosive items are prohibited. The interior of a car is a relatively enclosed space. After being exposed to the sun in summer, the temperature inside can become very high. Storing flammable or explosive items in the trunk may lead to spontaneous combustion or explosion due to the high temperature.

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How to Fix the Issue of Windows Automatically Lowering When Raised?

Windows automatically lowering when raised is due to the anti-pinch function activating. Check the window regulator and whether the rubber seals are too dirty, increasing resistance. Additionally, the window motor needs to be reset to its position by raising the window to the top and holding it in the upward position for 10 seconds. One-touch window control refers to a system where the car window glass can be fully opened or closed with a single press of a button. Cars equipped with one-touch window control have two-stage window control switches. The first stage operates like a regular power window, while the second stage allows the window to fully open or close automatically with a single press and release. By pressing or pulling the switch, the window can be raised or lowered.

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What is the positioning of the Haval F7x model?

Haval F7x is positioned as a compact SUV, and it is a coupe SUV from the Haval F series. In terms of configuration, the Haval F7x features a shield-shaped honeycomb grille paired with multi-lens LED headlights, hook-shaped daytime running lights, an X-shaped feather-arrow front bumper, and armored chain-style front protective panels. The Haval F7x is equipped with Haval's second-generation self-developed 7DCT wet dual-clutch transmission and a third-generation 2.0GDIT engine, while also matching an intelligent four-wheel drive system. Regarding body dimensions, the Haval F7x measures 4620mm in length, 1846mm in width, and 1660mm in height.

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Which city does the Shandong Lu R license plate code belong to?

Shandong Lu R is the license plate code for Heze City in Shandong Province. The license plate codes for other cities in Shandong Province are as follows: Lu A for Jinan City, Lu B for Qingdao City, Lu C for Zibo City, Lu D for Zaozhuang City, Lu E for Dongying City, Lu F for Yantai City, Lu G for Weifang City, Lu H for Jining City, Lu J for Tai'an City, Lu K for Weihai City, Lu L for Rizhao City, Lu M for Binzhou City, and Lu N for Dezhou City. License plates, commonly known as vehicle plates, are panels hung on the front and rear of vehicles, usually made of aluminum, sheet iron, plastic, or paper, engraved with the vehicle's registration number, registration region, or other relevant information. License plates serve as a numbering and information registration system for vehicles, with their primary function being to identify the vehicle's region of registration and to trace the vehicle's owner and registration details based on the plate.

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How to solve the 'nokey' display issue in Lavida?

Should the positive or negative terminal be disconnected first when disconnecting a car battery?

What materials are needed for replacing license plates on 12123?

Where is the trunk sensor located?

How to Fix the Issue of Windows Automatically Lowering When Raised?

What is the positioning of the Haval F7x model?

Which city does the Shandong Lu R license plate code belong to?

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