Dash board lights ML320
 

I finally got my project 200”1 ML320 started yesterday, been working on it for 3 months. I don’t have a scanner at the moment it I noticed that the 4 lights on the bottom left are on. Can someone tell me what they mean please

Maybe you could share with us which lights are on, but if memory serves, From the far left bottom you have the BAS/ESP, ETS, ABS, brake pad warning, oil level, etc. If the battery was disconnected, try turning your steering wheel hard left to right a few times to reset your angle sensor. That may take care of the first three. if not, you need a scan.