Quote:
Originally Posted by robbief00
In my case, replacing the battery fixed all my HUD issues.
It was starting to not come on randomly or would glitch and be too high or low. As mentioned above, I think the bad battery can cause the stepper motor from calibrating properly at start up.
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My HUD disappeared as I was driving last week. I checked Idrive and the HUD setting was unchecked. I thought "no wonder" but Idrive would not let me check the box. It was as if there was a glitch. I parked the car, worked out then came back and everything worked correctly. Fast forward to today and the same thing happened again. After reading on here I'm leaning toward your theory of a low battery might be the culprit. Guess I'll have the batteries tested.