multiple dashboard warning lights on

[MvRiK]

I have a 2016 Hyundai Tucson 1.6 T-GDI 177 4WD EXECUTIVE DCT-7 and I'm having some issues with it. The speedometer and tachometer are not working, and there are multiple dashboard warning lights on, including ABS, anti-collision system, engine light, and others. Additionally, the automatic transmission is malfunctioning.

The vehicle is currently at the dealer for repairs but unfortunately he cannot find the cause.

I'm hoping someone on this forum can help me out with this problem. Any advice or suggestions would be greatly appreciated!

I thank you in advance .

[Stealthee]

I'm no expert on Hyundai, especially international ones, however it sounds like a body control module issue to me.

[MvRiK]

a little update;
I took the car to a mechanic at the dealership but they have been unable to find the source of the problem. The diagnostic scan is showing a problem with communication between the different modules of the vehicle. Has anyone else had this problem or know what could be causing it?

I would really appreciate any advice or information that anyone can provide. I am concerned that this problem could be a major issue and I want to make sure that I take the necessary steps to get it fixed.

Thank you in advance for your help!

[Stealthee]

Still sounds like a body control module issue.