The DSP amp is unrelated to Bluetooth. That is an audio system component. So, no worries. Here is a post with consolidated parts lists. Consolidated Bluetooth ULF and TCU Parts Lists…

Based on your model year, you probably do not need the SES jumper. I think that wiring was discontinued in 2002 or so. You will want to order the eject box.

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SOLD
2000 E38 750iL Highline Edition, Upgraded with the lastest 2006 X5 Electronics
MKIV Navigation, 16:9 Display, Bluetooth, TV/Video with Backup Camera, Sirius, and Aux Input