Ok, in this case, I think, you have a BMW Business CD player, not a changer. In other words, it is a single slot, single disk machine (some AUDIs have single slot, 6-disk changers in the front of the car). In '02 the BMW did not use the multi-disk, single slot players (Folks, if someone knows otherwise, please correct me!!).
Carlos, tell me, what you are trying to accomplish - are you trying to install a factory changer (black changer on pic) in factory location (silver DVD changer on the second pic in place of CD changer), are you trying to install an AUX cable for the iPod (that AUX cable connects to the radio unit in the spare wheel area, next to the battery), are you trying to install a DICE unit... Also, in some instances, the radio unit is not located in the spare wheel area but actually is in the front dash of the car.
Think of me as a person who just walked into your garage and is clueless and you are trying to impress me with the toys that you are going to have and don't be afraid to tell me obvious things...
