The cycling through 7 warnings used to happen quite often to me, but not when I started the car, only when I had been driving for some time. Others have reported it too. It's a known issue that the dealer can correct, something to do with the front camera setup. I haven't had it since I put the car into the dealer to have 3 software updates done.

If you are getting it as soon as you start the car, then maybe the front camera system has failed altogether. Have you checked that the front camera lens isn't obscured?

You can check whether any updates to your car are due by entering the VIN at Rückrufe und Serviceaktionen | Hyundai Deutschland.

 

Thanks for that, good knowledge. I initially thought that the camera was blocked because there was water dew all over the car. I wiped it down a bit but all the issues were still there. I think the camera malfunction is a good guess. All the warnings are for functions that use the camera so it would make sense.
The service website detail service actions as "Lane Keeping Assistant (LKA), Driver Assistance System (ADAS) and Electronic Steering". So I'll tell the Hyundai about it when the car goes in.

 

You may have 2 problems. Unless you were in Utility mode, I suspect you depleted the 12v battery when you used the vacuum. Did the AA guy check the charge on the 12v battery?

 

The vacuum was using V2L or the 120w AC outlet powered by the electric battery.

 

The 7 warnings happens to me all the time, but only after driving some miles. It is a known bug, actually doesn't seem to affect any aspect of driving the car as the warning systems still wrk once the car has finished warning me they aren't working. The car needs to go back to the dealer for a software update, but I haven't got around to it yet.

 

Yes, there is a recall for this. The dealer 'recalibrated' the camera prior to the recall, but these errors were only eliminated by the software update. In all I have had at least three recalls so it may we worth getting these done asap.