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      04-28-2009, 01:44 PM   #6
Bimmerheaven
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Drives: 05 Z4 3.0I titanium silver/loa
Join Date: Oct 2008
Location: Idaho

iTrader: (0)

Hello - Excellent information! One question:

1. I have an 05 3.0 with premium audio - Carver
2. I am buying an additional head unit for future use if needed (ebay)
3. I need to know how to tell if the auctioned head unit is a DSP model.
4. Would the pin connectors - amount of, configuration, etc. be of any help
5. Do I have to install the extra radio, power it up and check for DSP mode in the display?
6.HELP!!

Thanks - Keith