Gentlemen I own a 1989 750iL with 150k on it. This morning when I turned the ignition swithch on found that only the drivers side bank was working also the instrument cluster was dead,check engine light on, brake light on. After checking the Bentley found the the one thing in common with all the above simptoms was the ignition switch. After much jiggling the car started working as it should. Even though the switch is flaky it should gety me by until I get a new one. My Question is this, has anybody else had the same thing happen to them. If not maybe my troubleshooting will help somebody else on this board.