Removing the Crome or "silver" inside truck

Hello, guys I need help.. I've looked and looked and can't seem to find a forum on how to remove the Crome or the silver lining around my tweeters, head unit, steering wheel, and gauges... I found a forum to remove the center shifter to paint that silver that one but nothing on the others. Please help me out thank you

 

the tweeter rings dont come off.................. well, arent supposed to.

gauges (bezel) is just a few bolts IIRC around the knee panel, change compartment, and under the dash overhang

 

I found the gauges one... What about the one by the head unit. Do they just pop off like the head unit does?