please help my 1990 735il wont start after i changed the battery. the dash reads check controls. please help

First thing...not trying to insult you in anyway, but I've mixed this up once in the past...are the positive and earch cables on the right terminals? :P


Try disconnecting the battery for a short period...about a minute but doesn't have to be exact. Reconnect it and try again. If no go, I'll try to find some info on the Check Control again...I did sometime ago but forgot what it means now...