Alpine HiFi upgrade kit on a Z4?

[wilwong1971]

Hi

Anyone tried adapting the Alpine HiFi upgrade kit for E89s? I figured the speaker config on a standard 6 speaker setup is similar to 1 and 3 series , and the Z4 has tweeter grills already ... And at £380 with amp sounds reasonable ....not sure why BMW never sold a version of this for the Z4....

http://www.ebay.co.uk/itm/BMW-Genuine-Car-Radio-Hi-Fi-Alpine-Stereo-System-1-3-Series-65412163268-/131737876177?hash=item1eac3076d1:m:mQJS8L-5OPWZ7mwi6Q_ZzsA

Any thoughts appreciated .

 

[Z4monster]

Used this on my 1 series Coupe and it was a great improvement and had brilliant bass response.

Still have my amp and tweeters somewhere but it was plug and play in the 1 series and I have no idea how it would integrate to the Z4 system as the layout is significantly different.