Installing sub on 2007 M Coupe

Steenos · 03-06-2013, 10:34 AM

I have a JL 10w3 and was wondering how much of a PITA it would be to install with the factory head unit or if it's even possible. (This car does have the nav screen)

I just cannot stand how alpine head units look and would rather keep it as factory as possible. Thanks in advance.

mgwatson48 · 03-06-2013, 12:45 PM

http://www.billswebspace.com/MZ4Subw...stallation.htm

good luck

silverfishZ4M · 03-07-2013, 11:26 AM

if you need an amp for the upgraded sub let me know. i bought it with plans to upgrade the sub in my Z3 m coupe. I never got around to it and sold the car, and it's sitting brand new in a box still. It's an xtant 1.1i, about the size of a CD jewel case (though taller, obviously). I paid $300 for it back in the day, so make me an offer.
here is some info http://www.xtant.com/archives/html/p.../xtant1.1i.cfm

03-06-2013, 10:34 AM	#1
Steenos Lieutenant 55 Rep 588 Posts Drives: 2007 Z4M Coupe Join Date: Feb 2011 Location: Tennessee iTrader: (0) Garage List 2021 BMW M240i [0.00] 2007 M Coupe [0.00]	Installing sub on 2007 M Coupe I have a JL 10w3 and was wondering how much of a PITA it would be to install with the factory head unit or if it's even possible. (This car does have the nav screen) I just cannot stand how alpine head units look and would rather keep it as factory as possible. Thanks in advance.
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03-06-2013, 12:45 PM	#2
mgwatson48 Lieutenant 21 Rep 507 Posts Drives: 2008 E86 M Join Date: May 2011 Location: Canada iTrader: (2)	http://www.billswebspace.com/MZ4Subw...stallation.htm good luck __________________ SOLD: 2008 M Coupe
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03-07-2013, 11:26 AM	#3
silverfishZ4M Second Lieutenant 6 Rep 247 Posts Drives: 2007 Z4M Coupe Join Date: Sep 2012 Location: US iTrader: (0)	if you need an amp for the upgraded sub let me know. i bought it with plans to upgrade the sub in my Z3 m coupe. I never got around to it and sold the car, and it's sitting brand new in a box still. It's an xtant 1.1i, about the size of a CD jewel case (though taller, obviously). I paid $300 for it back in the day, so make me an offer. here is some info http://www.xtant.com/archives/html/p.../xtant1.1i.cfm
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