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      02-01-2024, 04:14 PM   #22
X3Jan
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Drives: BMW X3 20d F25
Join Date: Feb 2024
Location: Norway

iTrader: (0)

Hi.

Thank you very much for responding.

I have Audiotech Fischer Match UP 10 DSP (10ch amp with dsp built in). It came with a plug and play quadlock harness adapter where all speaker channels are sent from head unit to the DSP/AMP and then back to the speakers through OEM speaker wires. The subwoofers are connected direct to DSP/AMP.

Front PDC works fine. When active PDC warning sound is normal and adjustable in the iDrive tone PDC setting. I believe itÂ’s independent from the music volume control. If I turn the music volume up it sounds like the PDC remain at the same level.

Rear PDC warning sound is very low. I have to concentrate to be able to hear it. If I turn the PDC volume up in iDrive to max I can hear it a little better but still very low.

When playing music all speakers work.
Appreciate 0