What to Do When the Central Control Screen Malfunctions After Washing the Car?

1 Answers
DelAlexandra
07/29/25 3:54pm
When the central control screen malfunctions or becomes unresponsive, use a paperclip or toothpick to press the reset button. The central control system will then return to its initial state, resolving the malfunction or unresponsiveness. Additional information is as follows: Reasons for the central control screen going black: 1. Aging wiring: This could be due to aging power signal lines. Try replacing them with new ones. If the black screen issue is resolved, it confirms the problem lies with the power signal lines. 2. Prolonged use: Extended screen usage can cause failures in the power supply module, leading not only to unresponsiveness but also, in severe cases, a black screen. Of course, it could also be due to defective circuit design. However, issues like module abnormalities and design defects are beyond personal troubleshooting capabilities and require inspection, repair, or replacement at a repair shop.
Was this review help?
3
3
Share
More Forum Discussions

How to Turn on the Air Conditioning in a Baojun 510?

The method to turn on the air conditioning in a Baojun 510 is as follows: 1. Turn the air conditioning knob to the cooling or heating zone. 2. Press the A/C button when cooling. Below is more information about car air conditioning: 1. The car air conditioning system consists of a compressor, condenser, throttle element, evaporator, fan, and necessary control components, used to regulate the temperature and humidity inside the car, providing a comfortable environment for passengers. 2. When the A/C switch is turned on, the engine drives the compressor to start working, causing the refrigerant to circulate in the sealed air conditioning system. The compressor compresses the gaseous refrigerant into high-temperature, high-pressure refrigerant gas before discharging it from the compressor.
12
0
Share

What Do the Last Six Digits of a Car Engine Number Represent?

The last six digits of a car engine number (visible on the vehicle registration certificate) typically include the engine model, production date, and a randomly assigned serial number given when the engine comes off the production line. Some may also contain a place-of-origin code (though this code is only understood by the manufacturer). The arrangement and content of engine numbers vary by manufacturer. Engines installed in passenger cars or multi-purpose passenger vehicles are required to display the professional manufacturer's name, model, and production number in accordance with regulations. To facilitate production management and usage, the national standard (GB725-82) "Rules for the Naming and Model Designation of Engine Products" provides unified regulations for engine names and model numbers. Components of a car engine number: Prefix: Includes product series code, generation symbol, and regional or enterprise code. Manufacturers may choose corresponding letters as needed, subject to approval and filing by the industry standard authority. Middle section: Composed of symbols for cylinder count, cylinder arrangement, stroke, and bore diameter. Suffix: Consists of structural and usage characteristic symbols. Tail: Distinguishing symbol. When differentiation is needed due to improvements or other reasons within the same product series, manufacturers may select appropriate symbols, with the suffix and tail separated by a "-".
18
5
Share

What does 1.5td displacement mean?

1.5td displacement refers to a 1.5-liter turbocharged direct injection engine, where 't' stands for turboboost, translated as turbocharging; 'd' stands for direct injection, which refers to the technology of injecting fuel directly into the cylinder, allowing it to mix and combust with air. Turbocharged direct injection engines deliver more powerful performance, with a thermal efficiency of 36.8%. Additionally, the direct injection technology ensures that the atomized fuel and intake air are precisely, fully, and uniformly mixed, filling the entire cylinder and achieving homogeneous combustion under all operating conditions.
1
4
Share

What does 'lock' mean in a car?

lock refers to the ignition switch. The switch of the car's ignition system (usually requiring a key) can freely open or close the main circuit of the ignition coil. Here is additional information: 1. The activation method is to insert the key into the ignition switch, pause briefly at each gear for about 1-2 seconds, during which you can hear the sound of electrical equipment powering on, and then proceed to the next gear. Some cars can directly enter the ON position, wait for all electrical systems to fully start up (approximately 6-7 seconds), and then turn the key to the START state to ignite directly. 2. The one-button start button or knob can only be activated when it detects the presence of the smart key, with a typical sensing range of about 50 centimeters.
18
5
Share

How to Remove a 3M Adhesive Spoiler?

3M adhesive spoiler removal method: Use a hair dryer to slowly heat it, allowing the adhesive to soften, then wipe it off with an eraser; alternatively, you can use an adhesive remover, which can easily remove various types of adhesive residues. The adhesive remover can peel off stickers on car windows, body surfaces, paint surfaces, glass, marble surfaces, etc. A car spoiler refers to the ducktail-shaped protrusion installed at the rear end of the car trunk lid, which is part of the car's aerodynamic kit. Its main function is to reduce the lift at the rear of the vehicle. If the lift at the rear is greater than that at the front, it can easily lead to excessive steering, reduced rear wheel grip, and poor high-speed stability.
18
3
Share

Is the Electronic Parking Brake Effective After the Engine is Turned Off?

Electronic parking brake remains effective after the engine is turned off. 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 relying on the friction generated between the brake disc and the brake pads to control parking braking. The only difference is that the control method has changed from the previous mechanical handbrake lever to an electronic button. The electronic parking brake, also known as the electronic parking brake system, integrates the temporary braking function during driving with the long-term braking function after parking, and achieves parking braking through electronic control. Its advantages include saving the space occupied by the mechanical handbrake and creating a larger center console space.
18
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.