How to fix parking lights,radio,interior lights when using switch won’t work

What is your question?

I have highbeams I have low beams I have blinkers I have reverse and break lights. But I have no parking lights/marker lights. When I turn the switch on the stick to the left of the steering wheel I will be able to dim and brighten my inside dash lights only dash lights and I have no marker lights/parking lights when I flip the switch nothing happens. Also the same switch runs the interior lights I can get the very back interior light to come on that is inside the vehicle on the truck but none of the other lights inside the vehicle Work interior lights. And the radio looks like it’s working just fine it just has no sound. I can get the very back interior light to come on that is inside the vehicle on the truck but none of the other lights inside the vehicle work interior lights. And the radio looks like it’s working just fine it just has no sound.Please help. Thanks in advance.

What makes this problem better or worse?

Nothing

How long has your 2005 Chrysler Pacifica had this problem?

I recently purchased the vehicle and it hasn’t had parking lights or radio since before