[rcbox2k1]

Originally Posted by BruceH

I have the iP-BKR2. Works great with no issues. I also have the CDR220.

iP-BKR2 iPod Adapter for Becker Radios with "AUX" Menu option :: iPod Adapters & Interfaces

I think what you used is better since it states specifically it is compatible with the CDR 220. During the install, did you remove the CD holder panel or do you have a compartment? If so, how did you remove the compartment?