Blank Screen Resolved DIY step by step. Hyundai’s display screen Common problem

 If you’re experiencing a blank screen on your Hyundai’s display screen, there are several DIY steps you can take to resolve the issue. Here are some of the most common solutions:

1. Check the brightness: Sometimes the screen brightness might have accidentally been turned down or set too low, making it difficult to see anything on the screen. Try adjusting the brightness settings to see if that helps.
2. Check the connections: Ensure that all cables and connections are properly plugged in and secure. Loose connections can cause the screen to go blank. If there is dust or debris in the connectors, clean them gently with a soft brush.
3. Check for updates: Make sure that the software on the infotainment system is up to date. If there is a newer version available, download and install it. This can sometimes fix bugs and improve system stability.
4. Reset the infotainment system: If none of the above steps work, you may need to reset the infotainment system. To do this, turn off the engine and wait for a few minutes. Then, turn the engine back on and check if the screen is working.

But CarGuruDIY has found a new solution that works in over 90% of cases. watch video tutorial step by step how to do it link to correct SD card at the end of article and in video description.

You can buy many different SD cards, but remember not to use a mini SD card with an adapter. I have tried a few different SD cards, and the one below is the one which works perfectly for Hyundai. CarGuruDIY recommends

SanDisk 32GB SDHC Memory Card 120mbs available here

If none of the above steps work, it may be necessary to take your vehicle to a professional mechanic or dealership to diagnose and fix the problem.