[Autobacs]

So I changed my oil and filter a few days ago and everything was ok with oil level. I forgot to put a magnetic oil drain plug so I went ahead and put the front wheels on a wheel ramp, removed the drain plug, plug my finger in there, and replaced the drain plug. Probably spilled maybe a 100 ml of oil or so. Restarted to check the oil level and no oil level readout and indicated "reading oil level". I figured the oil was not warm enough yet so I went ahead and went to the local gas station a mile away and came back. By this time the oil temp was at normal but still no oil level readout and the same indicator "reading oil level". Anybody had this happen before?