HK Document for 1er Premium Audio
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02-16-2009, 12:30 PM
Drives: 2012 E92 M3, 2014 528i
Join Date: Apr 2005
Location: Ft Lauderdale, Florida
Originally Posted by
are the standard stereos on the 135 still supplied with the dual subs under the seats or is that only reserved for the $875 Premium Audio Upgrade?
All USA 1 Series have underseat 8" subs...
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