There is a dome light switch located on the overhead console are it is integrated into the headlight dimmer selector. Roll it all the way to the right and the dome lights will come on.
If they are not working you should check the fuses to make sure everything is working. Here is a guide and wiring diagrams so you can run a easy test to make sure everything is working as it should. Fuses #17, 33 and 21
Check out the diagrams (Below) Please let us know what happens.
(IF THIS DOESN'T HELP PLEASE TELL US WHY IN THE VOTE TOOL - UPLOAD PIC IF YOU CAN)
Images (Click to enlarge)
Friday, December 1st, 2017 AT 7:27 PM