Blackbird: Expansion Bus Bar

If you’re installing a Beatbox Blackbird in a 2023 or later chassis Sprinter, you’ll need an expansion bus bar to complete the stereo install. Good news: we now include this fitment kit with every Beatbox order – no need to purchase it separately. See page 3, step 8 of our Beatbox Install Guide for a video walkthrough of adding the bus bar.  

Since every Beatbox now includes the expansion bus bar, we’ve also stopped selling it a la carte. 

If you're looking to source the bus bar independently, the Mercedes part number is A 907 545 41 00. The fuse needed is an AMI/MIDI fuse for a 6mm stud size. These fuses also come sized for 5mm studs, however those will not work for this application.

While we do not have suggestions for where to buy individual parts, we do hope that having the part number makes your search a little easier.