I have a 93 400E and the seat belt indicator light will not stop blinking once the door is closed, whether or not the key is in ignition. Could this be a problem with the relay or is it related to the peg style plunger that the door closes on?

Also, from the same overhead console, the interior light does not go out once the door is closed as it is supposed to do on the delay setting.

THanks for any input!