I have an ʻ04 e53 (mfg 09.26.03), no DSP, no NAV. Just the standard "Business" CD.

I wanted to know if this stereo could be swapped out.

I donʻt know if my X came prewired for the bluetooth or not. Ideally I want to keep my steering wheel controls, and wanted to add the bluetooth to it.

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2004 X5 4.4i, Sport Pkg
2004 Tacoma Xtra Cab 4x4, 9" lift
2001 Passat, 1.8T
1995 Tacoma Xtra Cab 4x4, 3" lift
2002 GSX-R600
1987 Rebel 450C
2000 E-Z-Go TXT