What are the reasons for the occasional black screen of the Lavida's LCD instrument panel?
3 Answers
Lavida's LCD instrument panel occasionally blacking out can be attributed to issues with wiring, power cables, or the reversing camera. Poor wiring contact: It is necessary to promptly inspect the wiring connections at the vehicle's installation points to check for any loose connections. The solution is to properly reconnect any loose parts. Faulty video power cable: The video power cable may have aged. The solution is to replace it with a new power cable. Excessive use of the reversing camera: This can lead to poor chip photosensitivity, resulting in a snowy display and potential defects in the vehicle's circuit design. The solution is to have it inspected and repaired at a service center or to replace it directly.
I suspect that the occasional black screen of the Lavida's LCD instrument panel is mostly related to the vehicle's electronic systems, particularly caused by unstable power supply. For example, an aging car battery or voltage fluctuations from the generator set can cause a momentary power interruption after startup, leading the instrument panel to black out for a second before lighting up again. Another common issue is software bugs—the Lavida's electronic control unit sometimes requires updates. If the system isn't upgraded to the latest version, program conflicts during operation can cause crashes. I’ve also heard that poor wiring connections are a culprit—loose or corroded wire harness connectors, especially when exposed to water, are more prone to disconnection on bumpy roads. Don’t overlook the fuses either; if one blows, the current can’t pass through, resulting in a black screen. I recommend visiting a 4S shop for a computer diagnosis when you have time. Similar issues are common in models like the Bora and Sagitar, so it’s best to address them early to avoid accidents from impaired visibility while driving.
As a long-time Lavida owner, I've experienced instrument cluster blackouts several times, usually during cold starts in winter or after long highway drives. That time when it suddenly went black on a bumpy dirt road scared me to death - the mechanic later found it was due to loose wiring harness connectors separating from vibration. Another incident was system overheating, where poor heat dissipation in the module beneath the dashboard caused automatic shutdown protection during hot summer temperatures. Don't underestimate battery issues either - insufficient voltage makes the entire electronic system protest, sometimes accompanied by audio distortion. My friend's car had constant conflicts after installing a low-quality dashcam, which disappeared after removal. When driving daily, stay observant; if the screen blacks out, avoid blind operations and safely pull over to restart the engine. For repairs, I recommend using genuine parts - knockoffs are more prone to recurrence.
