OEM 2-to-4 channel standard sound adapter harness Fader type:Flat blade (86 and earlier) chances are the factory radio

chances are the factory radio plugs have been cut out of the car

anywhere from 2-5 out of 10 OEM radios require additional work

3) Return shipping will be added to your order

2) tape deck maintenance is NOT INCLUDED in the basic service

Radio external covers and faceplate have been selected from best available parts inventory

OEM 2-to-4 channel standard sound adapter harness Fader type:Flat blade (86 and earlier) chances are the factory radioNo longer available from BMW. Plugs into fader connector of a 2 channel standard radio only audio system. With this adapter you can run an OEM 4 channel radio like the CM5908 or KE83 ZBM without a trunk amplifier in a car with 2 channel wiring. Picture is the round pin fader connector version. Flat blade connector version for pre 87 cars also available