Finally got off my lazy rear and got to installing the iceLink in my M5. It's sat around for almost 4 months, d0h!
I used is a right side of center console style mout, so if you're trying to go inside the center console, this will not be as useful.
I am using a Pro-Fit VSM which I purchased from www.bavauto.com. I chose this cable instead of the ProClip adaptor Dension sells because it mounts to the right of the radio as oppose to the right of the climate controls.
I think this is a much better viewing angle, and it is not in the way of the passengers legs.
1) Remove the 3 plastic locking fasteners that hold the CD Changer/NAV player cover in place
2) Remove the 1 plastic locking fastener to the top right of the NAV player
3) Remove the trunk floor trim panel and the removable center tray
4) Remove the 2 visible bolts holder the forward trunk floor trim panel
5) Lift up the left and right trunk floor trim panels to access 2 bolts that hold the forward trunk floor trim panel. Remove these 2 bolts
6) Pull the driver side trunk trim panel away from the driver side of the car so you can see towards the seats (you will need to yank it over the cargo next fastening loop on the trunk floor
7) Route the iceLink cable to the front of this trim panel, and out at the front corner.
8) Remove the rear lower seat cushion by pulling firmly towards the headliner. Pull forward.
9) Slide the iceLink cable between the driver fold down rear seat and the edge of the forward trunk
10) Re-assemble the trunk trim panels, you are done back there. The above picture is what the cable should look like coming through. The extreme forward driver side corner of the trunk trim panel will sit slightly higher then the rest of the floor because of the cable. I tried to find a way to squeeze the cable out so it wasn't like this, but I would have had to yank/pull on too many trim pieces, or remove them all together. I found this to be perfectly acceptable
11) Route the icelink cable across the rear seat carriage to the passanger side
12) Tuck the cable down around the passenger side door trim and do this all the way up to the front part of the car and the passenger side footwell
13) Beneath the glove box, directly above the top of the passenger side footwell plastic trim panel is a wide enough opening to slide the iceLink cable through. This pops it into the glove box. Open the gloves box to see it and crab it. Slide the cable to the left so it sits inside the tray underneath the glove box.
14) Connector the iceLink harness cradle to the iceLink adaptor and to the cable from the trunk. Let it side inside this tray.
15) Route the iceLink cable inbetween the trim pieces
16) Route the cable up inbetween the trim pieces for the left side of the passenger area and the center console. I used a needle nose pliers to push it in
17) Yank off the passenger side trim pieces. Remove the 1 screw to the top right of the NAV and mount the Pro-Fit Bracket. Re-install trim piece
18) Mount the iceLink cradle base to the bracket, secure the cradle, and enjoy!
All I need now is a black iPod. But since my 60gig photo was free, I won't complain.
I used is a right side of center console style mout, so if you're trying to go inside the center console, this will not be as useful.
I am using a Pro-Fit VSM which I purchased from www.bavauto.com. I chose this cable instead of the ProClip adaptor Dension sells because it mounts to the right of the radio as oppose to the right of the climate controls.
I think this is a much better viewing angle, and it is not in the way of the passengers legs.
1) Remove the 3 plastic locking fasteners that hold the CD Changer/NAV player cover in place
2) Remove the 1 plastic locking fastener to the top right of the NAV player
3) Remove the trunk floor trim panel and the removable center tray
4) Remove the 2 visible bolts holder the forward trunk floor trim panel
5) Lift up the left and right trunk floor trim panels to access 2 bolts that hold the forward trunk floor trim panel. Remove these 2 bolts
6) Pull the driver side trunk trim panel away from the driver side of the car so you can see towards the seats (you will need to yank it over the cargo next fastening loop on the trunk floor
7) Route the iceLink cable to the front of this trim panel, and out at the front corner.

8) Remove the rear lower seat cushion by pulling firmly towards the headliner. Pull forward.
9) Slide the iceLink cable between the driver fold down rear seat and the edge of the forward trunk

10) Re-assemble the trunk trim panels, you are done back there. The above picture is what the cable should look like coming through. The extreme forward driver side corner of the trunk trim panel will sit slightly higher then the rest of the floor because of the cable. I tried to find a way to squeeze the cable out so it wasn't like this, but I would have had to yank/pull on too many trim pieces, or remove them all together. I found this to be perfectly acceptable
11) Route the icelink cable across the rear seat carriage to the passanger side
12) Tuck the cable down around the passenger side door trim and do this all the way up to the front part of the car and the passenger side footwell
13) Beneath the glove box, directly above the top of the passenger side footwell plastic trim panel is a wide enough opening to slide the iceLink cable through. This pops it into the glove box. Open the gloves box to see it and crab it. Slide the cable to the left so it sits inside the tray underneath the glove box.
14) Connector the iceLink harness cradle to the iceLink adaptor and to the cable from the trunk. Let it side inside this tray.

15) Route the iceLink cable inbetween the trim pieces

16) Route the cable up inbetween the trim pieces for the left side of the passenger area and the center console. I used a needle nose pliers to push it in
17) Yank off the passenger side trim pieces. Remove the 1 screw to the top right of the NAV and mount the Pro-Fit Bracket. Re-install trim piece
18) Mount the iceLink cradle base to the bracket, secure the cradle, and enjoy!

All I need now is a black iPod. But since my 60gig photo was free, I won't complain.