Does anybody know if there is anyway to have the dome lights off when getting into the vehicle?

 

Um, yea, remove them or pull the dome light fuse.
Or install a switch...
The wire is located in a bundle of another hundred or so similar
wires that go into the SJB.

 

Agree you would need to hook a switch in the circuit . Any standard size 12 volt switch for auto parts store or radio shack will work . If you want to go to a mico switch I would recommend switching dome light bulbs to LED'S.

 

The overhead is a fine place for a switch...
The wires are oh so close also...