Radio software update on Chrysler Sebring

Problem Description and Possible Solution
Intermittent problems with the radio can typically be solved by updating the radio software.
Problem Data
RepairPal Verified
Average mileage: 90,458 (27,000–171,000)
4 model years affected: 2007, 2008, 2009, 2010
22 people reported this problem
Viewing 1 - 7 of 7 problem details
the radio cuts off, or loud static, and shows the station on the screen, but no sound, then comes back sometimes cuts off for 20 minutes or more. I am looking for guidance on how and where to get this fixed
radio stations come in with static, wont pick up some stations at all
Radio goes in and out with static noise. If I turn the car off and start the car back up the radio may or may not come back on. It just started to do this going on a month now.
Radio is all static. It was fine and now just started doing this. DVD player works fine
static or intermittent on fm and am radio doesnt work at all
FM/AM Radio and Aux do not work at all, previously made really loud static sounds
steering wheel controls stop working for up to 15 min at a time when ever it feels like it