What are the reasons for the non-illumination of the Hongqi H5 center control screen?

1 Answers
DiFrank
07/30/25 10:19am
Hongqi H5 center control screen does not light up for the following reasons: Poor line contact: The phenomenon of the car center control screen going black is largely due to poor line contact, and it is necessary to promptly check whether there is a phenomenon of virtual connection in the lines. Aging power signal line: The phenomenon of the car center control screen going black may also be due to the aging of the power signal line.
Was this review help?
19
2
Share
More Forum Discussions

How to Open the Focus Trunk?

Focus trunk opening methods: In addition to using the key to open the trunk, pressing the trunk release button located in the multifunction button area on the left side of the steering wheel inside the car can also open the trunk. The following is a related introduction to the new generation Focus 2020 model: 1. Powertrain: The new generation Focus 2020 is equipped with two engines, the 1.5L EcoBoost and the 1.5L Ti-VCT, both meeting the China VI emission standards. The 1.5L EcoBoost turbocharged dual-injection engine integrates over 20 cutting-edge technologies, including the PFDI dual-injection technology system and a low-inertia mixed-flow turbocharger, delivering a rated power of 174 horsepower and a maximum torque of 243N·m/1750-4500rpm, paired with an 8-speed automatic transmission for both powerful performance and fuel efficiency. The 1.5L Ti-VCT dual-independent variable camshaft timing engine is matched with a 6-speed manual/automatic transmission, achieving a combined fuel consumption as low as 5.4L per 100 km. 2. Configuration: The new generation Focus 2020 features a chassis with race-level fine-tuning, a lightweight suspension system, an SLA long and short arm blade rear independent suspension with an independent subframe, an EBD electronic brake-force distribution system, and an EPAS electronic power-assisted steering system. Additionally, the vehicle body incorporates 33% boron steel, hot-formed parts, laser welding, and other technologies and materials, achieving lightweight construction while improving torsional rigidity by 20%.
15
0
Share

How to turn off the radio in Jetta VS5?

To turn off the radio in Jetta VS5: Press the menu button, switch to music, then exit to turn off the radio. The Jetta VS5 is a compact 5-door, 5-seat SUV. Taking the 2019 Jetta VS5 as an example, its body dimensions are: length 4419mm, width 1841mm, height 1616mm, wheelbase 2630mm, fuel tank capacity 51L, and trunk capacity 482L. The 2019 Jetta VS5 is equipped with a 1.4T turbocharged engine, with a maximum power of 110kW and maximum torque of 250Nm, paired with a 5-speed manual transmission. It features a front McPherson independent suspension and a rear multi-link independent suspension.
1
4
Share

Is the Mazda 3 a FAW or Changan vehicle?

Mazda 3 is a vehicle series under Changan Mazda. The Mazda3 has made significant improvements to core technologies such as chassis, body, and powertrain, greatly enhancing the product's performance and luxury level, resulting in a substantial upgrade in product grade. Below is an introduction to Changan Automobile: 1. R&D Structure: Chongqing Changan Automobile Co., Ltd., referred to as Changan Automobile, has established a global collaborative R&D structure with a focus on different areas across 'six countries and nine regions,' including Chongqing, Beijing, Hebei, Hefei, Turin in Italy, Yokohama in Japan, Birmingham in the UK, Detroit in the US, and Munich in Germany. In 2014, Changan's Chinese brand vehicles surpassed cumulative production and sales of 10 million units, becoming the first Chinese brand to enter the 'Ten Million Club.' In April 2018, Changan Automobile officially announced its third entrepreneurial plan - the Innovation and Entrepreneurship Plan, aiming to transform into a world-class intelligent mobility technology company. 2. R&D Center: The Changan Automobile Global R&D Center, located in the Yufu Industrial Park in Liangjiang New District, Chongqing, officially commenced operations on April 9, 2019. Covering an area of over 1,000 acres with a total investment of 4.3 billion yuan, the center is an open, shared, and intelligent R&D platform integrating global resources. It features seven major functions including design, testing, and management, covering 12 major areas such as simulation analysis, noise and vibration, and crash safety, and includes 180 laboratories for hybrid power, air conditioning systems, non-metallic materials, among others, as well as a global data center built using cloud technology.
9
3
Share

Is the Toyota Prado the same as the Land Cruiser Prado?

Toyota Prado is indeed the Land Cruiser Prado, which is a mid-to-large SUV under the Toyota brand. Its body dimensions are: length 4840 mm, width 1885 mm, height 1890 mm, with a wheelbase of 2790 mm. It has a fuel tank capacity of 87 liters and a curb weight of 2285 kg. The Toyota Prado is equipped with a 3.5L naturally aspirated V6 engine, delivering a maximum torque of 365 Nm at 4500 rpm. It is paired with a 6-speed automatic transmission. The front suspension uses a double-wishbone independent suspension, while the rear suspension employs a four-link non-independent suspension.
10
0
Share

What is the shelf life of gear oil?

Gear oil has a shelf life of more than 3 years. It is a type of high-viscosity lubricant specifically designed to protect power transmission components and has a strong sulfurous odor. Also known as transmission lubricating oil, gear oil is primarily composed of antioxidants, antifoaming agents, and rust inhibitors. The functions of gear oil include: 1. Lubricating the transmission system: reducing wear on gears and other moving parts, ensuring normal operation of the transmission system, extending service life, minimizing friction and power loss in gear transmission, and improving mechanical efficiency; 2. Cooling transmission components: during gear transmission, significant heat is generated due to contact friction on gear surfaces, leading to localized high temperatures. Gear oil continuously dissipates this heat during circulation, releasing it through the air and transmission housing to maintain proper operation; 3. Preventing corrosion and rust: reducing gear surface impact and transmission noise, and continuously washing away contaminants and solid particles accumulated on gear surfaces.
11
1
Share

What is the tutorial for replacing the air conditioning filter in the Ford Escort?

The tutorial for replacing the air conditioning filter in the Ford Escort is as follows: 1. Remove the two plugs above the BCM; 2. Use a Phillips screwdriver to remove the screws under the cover plate, press the cover plate button by hand, and take out the filter; 3. Replace the new filter and install it in the reverse order of removal. The functions of the air conditioning filter are: 1. To separate dust, powder, and grinding particles in the air; 2. To ensure clean air in the passenger compartment and prevent bacterial growth. The Ford Escort is a 4-door, 5-seater sedan. Taking the 2019 Ford Escort Manual Comfort model as an example, its body dimensions are: length 4587mm, width 1825mm, height 1490mm, with a wheelbase of 2687mm. The 2019 Ford Escort Manual Comfort model is equipped with a 1.5L naturally aspirated engine, with a maximum power of 90kW and a maximum power speed of 6500rpm per minute.
18
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.