This Plug&Play harness provides the ability to replace the OEM BMW amplifier with an Audison AP bit on BMW vehicles equipped with the optional “Hi-Fi” sound system.
The OEM seven-channel analog amplifier is connected via a forty-two pin multipolar connector.
Retrieve the OEM source front and rear stereo audio signal
This Plug & Play harness provides the ability to bi-amplify the front speakers of BMW and MINI vehicles that are not provided with an OEM amplifier
Route the AP bit amp outputs to each of the OEM amplifier seven channels : Mid-Hi FL; Mid-Hi FR; WF FL; WF FR; RL; RR; Centre
Recover the power supply of the OEM amplifier to be used with the AP bit (+ BATT and GND)
Recover the remote signal from the factory source