BMW Factory Radio Wiring Installation Kit

If you're making the wise choice to return to a factory BMW radio in your E21, E23, E24, E28, or E30, chances are the factory radio plugs have been cut out of the car. You're going to need some replacements, and we've got you covered.

We developed these kits to provide all the plugs you'll need for reinstalling most BMW OE radios from the early 80s to early 90s. This kit is compatible with the following the radios (and possibly more):

• CM5804
• CM5905
• CM5907
• CM5908

The kit includes 7 total wiring pigtails:

• 12V/GND
• Memory/Illumination
• Power antenna
• 4x speaker connectors

For radios using a dash-mounted fader control, 2 speaker pigtails won't be used.

Wires are 18 gauge stranded with generous 10" leads and pre-stripped ends. Power/ground and memory/illumination connectors are polarized for safety and ease of installation like the OE plugs.