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      02-03-2010, 06:10 PM   #8
Technic
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Drives: 2021 i3S, 2024 i4 M50
Join Date: Apr 2005
Location: Florida

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Quote:
Originally Posted by vtm3 View Post
I have the car in neutral and hit the gas to produce the error. So it appears to be electrical not a jolt.
I do not believe I have the gains at minimum, but I will check and respond. All indications to me is something wrong with the OEM HU. The dealership has said because I installed an aftermarket amp that any warranty with the audio is now void(including HU). Has that been your experience?
Yes, the audio warranty is void once you add aftermarket amps.

Set the gains to minimum; the PDX accepts 4V (not clear if it is peak or RMS), the OEM HU puts out 5V.

Where is the 12V connection for the amps?
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