Is it necessary to put the piezzo buzzers behind the dash?? Can't I mount them somewhere else inconspicuosly?
What is my next step?
(I have the prewired cell wiring, including speaker in rear deck, not sure about the mic (I can't visibly see one on the overhead console), I have the big hookup for the cell phone in the trunk behind the drivers side panel, and I have 2 hookups in the center console, one like a regular (American, I don't know if it's different) phone jack, and another 2 (or 4?) prong hook up.
2006 E350 w/ 155k miles (Daily Driver)
1993 300E 3.2L Sedan w/ close to about 300k miles
2003 E500 Brilliant Silver (Had 217k miles when totalled!)
1989 300E with 289,000 miles (had for <1 yr while in HI)
03 CLK 500 cabrio (Mom's)
2006 C230k (Dad's)
1999 S420 (Mom's/Dad's)
2000 C230k Sport sedans
2001 CLK320 Cabrio (Mom's)
1995 C280 My First Mercedes-Benz... (155k miles. EXCEPTIONAL AUTOMOBILE. Was Very hard to let go of!)