SU-BPBMASD
Plug & Play harness set for BMW from the F series to bypass the original ASD module (depending on equipment).
What does ASD mean? This BMW feature transmits an artificially generated engine noise via the speakers into the interior. Since the amplifier of the SoundUp-Set has a lot of power, the ASD is deactivated by means of the harness set, otherwise the volume of the engine noise would be too loud.
