Hopefully you all can help. We are still learning the ropes on our new 2018 RKS
The PDI was terrible -
What is this switch for? No clue.
Is it now common not to have a radio antannae? Radio reception is horrible and I don't see one. I wouldn't think the rooftop unit for the TV works for the radio. Very odd. Can't even to begin an upgrade. So frustrating.
Oh and the speakers aren't very good either, so if you can suggest speaker replacement, that would helpful as well.
Sorry my picture is upside down.