Nope. How does the CD player effect volume and channel? That is not a question for you, they should be ashamed. Are you dealing with the service manager or owner of the dealership?
If not, I would call them first thing. If you had no issue before the replaced the clock-spring and now the radio changes channel and volume changes when you turn the wheel, I can't justify anything but the clock-spring.
Unfortunately, you are going to have to push this over the head of the people you are dealing with because they are just trying to find anything to blame but their work.
The other avenue you could take is to tell them to replace the CD player but if it doesn't fix it, you are not paying for it. In other words, if they are so confident in this seemingly ridiculous theory, then they can back up their thought with their money if it doesn't fix it. My guess is they won't agree to it.
I would just call the service manager or owner of the dealer tomorrow and tell them the full story.
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Tuesday, November 24th, 2020 AT 7:16 PM