What is an On-Board Computer Display Screen?

1 Answers
ElleLynn
07/29/25 11:44pm
An on-board computer display screen is a multi-information display that visually presents a portion of the vehicle's computer data through the screen. It can display information such as average fuel consumption, instantaneous fuel consumption, average speed, driving time, trip distance, maintenance reminders, and outside temperature. Some vehicle models can also show tire pressure, map navigation, and driving assistance systems. The on-board computer provides significant convenience to drivers by allowing them to monitor various vehicle information indicators at any time. It records data such as fuel consumption, speed, and mileage, facilitates vehicle fault analysis, and the maintenance reminder function promptly notifies owners of required servicing. Some information displayed can also play a crucial role in driving safety.
Was this review help?
2
3
Share
More Forum Discussions

Does Long-Term Lack of Windshield Washer Fluid Affect the Car?

If the windshield washer fluid is not replenished for a long time while the washer function is still used, the washer pump motor may burn out. This is because the washer fluid itself provides lubrication and cooling effects for the pump motor. Additionally, the absence of washer fluid poses significant safety hazards while driving. Without washer fluid, the front windshield cannot be cleaned promptly, which can impair driving visibility. The role of windshield washer fluid: Windshield washer fluid is a liquid used to clean glass. In cars, it is used to clean the front windshield, providing both cleaning and lubrication functions. Windshield washer fluid will eventually run out. If you frequently need to wipe the windshield, it's important to replenish the washer fluid in time. Otherwise, you may end up dry-wiping, which is not good for either the windshield or the wiper blades. How to add windshield washer fluid: There is a blue-capped reservoir on the left side of the engine compartment, marked with a washer symbol—this is the windshield washer fluid container. Open it and pour in the antifreeze washer fluid, but do not overfill it. The fluid level should be visible at its deepest point.
18
2
Share

Apply for License Plate Lottery First or Buy Car First?

According to current regulations, you need to participate in the license plate lottery first before purchasing a car. Only after winning the lottery and obtaining the quota can you buy a car and register it. If you fail to complete the car purchase and registration within 6 months after winning the quota, the quota will be invalidated. Currently, it may take at least one or two years, or even five to six years to win the lottery. Therefore, it is recommended that friends planning to buy a car apply for the lottery first. In conclusion, the license plate is harder to obtain than the car itself, so applying for the lottery first is the best strategy. You don't need to own a car to participate in the lottery, but you must meet the following conditions: 1. Reside in this city; 2. Hold valid identification and a valid motor vehicle driver's license; 3. Do not have a medium or small passenger vehicle registered in this city under your name, or any such vehicles registered under your name in the comprehensive traffic management application platform are marked as "cancelled" or "stolen"; 4. Do not hold a valid medium or small passenger vehicle quota in this city under your name; and are not eligible to apply for a renewal quota; 5. Have not failed to use an incremental quota obtained through the lottery within the past 2 years.
16
5
Share

Who Generally Bears the Cost of Second-hand Car Transfer?

The cost of second-hand car transfer is determined through negotiation between the buyer and the seller, with one party bearing the expense. Below is additional information regarding second-hand cars: 1. Pay attention to the contract details during transfer: After paying the relevant fees for the second-hand car transfer, both the buyer and the seller need to sign a contract. Both parties should carefully review the contract terms to avoid hidden clauses that may result in additional costs for one party. 2. Details of second-hand car transfer costs: The fees for transferring a second-hand car are generally fixed amounts, with slight differences between local transfers and out-of-city transfers. For local transfers, the cost including the license plate is 120 yuan. The process of transferring a second-hand car is not complicated, and there is no need to re-pay purchase tax or second-hand car transaction tax. The total cost for vehicle transfer is approximately 300 yuan. 3. Documents required for second-hand car transactions: Both parties need to provide their ID cards, the vehicle registration certificate, and the vehicle license. Additionally, a second-hand car sales contract supervised by the industrial and commercial department must be signed to process vehicle changes or transfers. It is important to ensure that all documents are complete and match the ID card of the vehicle owner. If there are discrepancies, the original owner should make the necessary changes in advance.
13
1
Share

New Energy Vehicle Charging Failures and Repairs?

Brief introduction to new energy vehicle charging failures and repairs: 1. Failure to charge: (1) Fully charged battery: If the new energy vehicle's battery is already fully charged, it will naturally not accept more charge. This is normal. Repair method: Normal phenomenon, no action needed. (2) Significant temperature difference: If the charging environment temperature is too low or too high, the new energy vehicle may also fail to charge. Generally, the charging temperature range for new energy vehicles is between -20°C to 65°C. Repair method: Wait for the temperature to return to normal. (3) Battery malfunction: If the new energy vehicle's battery malfunctions, it may also fail to charge. Repair method: Visit a 4S shop for professional inspection and repair. 2. Charging interruption: (1) Overheating: If the temperature during charging is too high, it may cause the charger to overload, leading to charging interruption. Repair method: Wait for the temperature to return to normal. (2) Device detachment: If the charging device becomes detached, it may also cause charging interruption. Repair method: Reinstall the charging device. (3) Electronic system failure: If other electronic systems in the vehicle malfunction during charging, it may force the charging to stop. Repair method: Visit a 4S shop for a comprehensive inspection.
2
5
Share

What is the introduction to the multi-function steering wheel buttons of the Geely Xingyue?

The Geely Xingyue features a flat-bottom steering wheel with red stitching, exuding a sporty feel. The left side of the steering wheel is equipped with numerous buttons, including cruise control, follow distance adjustment, voice control, resume/acceleration, set/deceleration, Bluetooth phone, speed limit function, and more, all designed to enhance driving safety. The left-side buttons of the Xingyue steering wheel can control the display content of the instrument panel, with straightforward buttons for menu, return, selection, and mute. Both sides of the steering wheel are fitted with paddle shifters—left for downshifting and right for upshifting—adding more fun to the driving experience. Functions of the steering wheel: The left-side buttons of the Xingyue steering wheel can control the display content of the instrument panel, with straightforward buttons for menu, return, selection, and mute. Both sides of the steering wheel are fitted with paddle shifters—left for downshifting and right for upshifting—adding more fun to the driving experience. Adjustment buttons: RES/+ (Resume/Acceleration): Rolling the adjustment button in this direction can resume the previously set speed (when cruise conditions are met) or accelerate. SET/- (Set/Deceleration): Rolling the adjustment button in this direction can set the speed (when cruise conditions are met) or decelerate. On/Off cruise control button: Pressing this button can turn the cruise control system on or off, and the indicator light on the instrument panel display will illuminate or turn off accordingly. Cancel cruise control button: Pressing this button cancels cruise control, temporarily exiting the cruise system. (Large speed adjustment acceleration): Pressing this button during cruise control increases speed in 10 km/h increments. (Large speed adjustment deceleration): Pressing this button during cruise control decreases speed in 10 km/h increments. Methods for turning the steering wheel: Correction method: Small and timely adjustments, suitable for straight-line driving. Half-turn method: One hand pushes while the other pulls, without changing grip, turning within a 180-degree range, used for general turns. Full-turn method: Cross-handed turning of the steering wheel, suitable for large-angle turns, such as sharp turns or U-turns. Specific operation methods are as follows: Hold the steering wheel with both hands in the standard position and turn it cross-handed. When turning cross-handed, the hand position changes as follows: When turning left, the left hand releases between 6 and 7 o'clock and regrips between 12 and 1 o'clock to continue turning, while the right hand releases between 8 and 9 o'clock and regrips between 3 and 4 o'clock.
19
0
Share

What is the power output of new energy vehicles?

For standard models of new energy vehicles, the electric motor has a maximum power output of 70kW and a maximum torque of 180Nm. The terminology varies by country; in Japan, they are commonly referred to as "low-emission vehicles." Since 2001, Japan's Ministry of Land, Infrastructure, Transport and Tourism, Ministry of the Environment, and Ministry of Economy, Trade and Industry have implemented the "Low-Emission Vehicle Development and Promotion Action Plan." This plan categorizes low-emission vehicles into five types: natural gas-fueled vehicles, hybrid vehicles, electric vehicles, methanol-fueled vehicles, and clean gasoline vehicles that meet the strictest emission and fuel efficiency standards. In the United States, new energy vehicles are typically called "alternative fuel vehicles." In April 2016, to better promote the development of new energy vehicles and facilitate their identification for differentiated traffic management policies, the Ministry of Public Security introduced special license plates for new energy vehicles. Based on preliminary research and analysis, the Traffic Management Bureau of the Ministry of Public Security designed the style and format of these new energy vehicle license plates. To qualify as a new energy vehicle, the following conditions must be met: The vehicle must be authorized for sale in China and be a pure electric vehicle, plug-in hybrid vehicle, or fuel cell vehicle. The power battery used must not be a lead-acid battery. For plug-in hybrid commercial vehicles, the comprehensive fuel consumption (excluding fuel consumption converted from electricity) must be less than 60% of the corresponding limit in the national standard for conventional fuel consumption. For plug-in hybrid passenger vehicles, the comprehensive fuel consumption (excluding fuel consumption converted from electricity) must be less than 60% of the corresponding target value in the national standard for conventional fuel consumption.
13
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.