I bought a ID.4 three weeks ago. All has been going pretty well until I charged at an Level 3 charger (Electrify America) at the Roseville Galleria in CA. The car charged fine, but on my way home I noticed a yellow error light. It what a triangle with an exclamation point in it. Also below that was a car icon with an exclaimation point in it. I continued to drive thinking I'd look this up once home. When I looked up the errors both said to stop the car and do not continue to drive. They indicated the battery may be overheated... I was a little flipped out. This was a Sunday and I was planning on taking a friend to the airport the following morning. I called my dealer, no service people were available. I called my sales rep, she didn't know what to do. I called Niello VW in Roseville and spoke to someone in sales. He looked up this forum and said someone with the same problem cleared the error by pressing the Start/Stop button on the right side of the steering column. I pressed it once and it didn't seem to change anything but I pressed it again and it cleared both errors. Then I started the car and it drove fine. I haven't had a problem since then... SO to clear an error, PRESS the START/STOP Button on the right side of the steering column!