Tommo61 said:
do you have any pictures of the antenna/usb/aux positioning and cabling, and did you use the magnetic grounding tail? I've got one (Highway 400) in a box ready to install as they were going cheap on amazon and I've been impressed using one in another car.
I was planning on putting the remote right there too!
The model I installed was the 300di, as in the ebay link in the post above from AnilS. So there may be differences I'm unaware of, but my antenna looks like this...


The mistake I made was mounting it too high up the screen and onto the black strip - it needs to be about 10mm lower and off the black. The 'base' of the antenna (black box bit) stopped the windscreen headrail trim being replaced so I had to cut out a small section of the trim. Impossible to see, but annoying that I made the mistake :headbang:
I was going to place the USB in or near the removable panel below the heater controls, by the aux socket, and even bought the right type of lead/surface mount socket - but in the end I just used the supplied lead and left it hanging in the glove box (easier to fit, and a 16GB memory stick lasts a loonnng time).
I've no pictures of the cabling, and it's all out of sight now

The brainbox bit is mounted vertically on its side between the glovebox and stereo headunit; antenna cable runs behind the glovebox, up behind the A-pillar trim, and behind a bit of the headrail trim (which has to come off to get the A-pillar trim off anyway); the cable to the controller runs over the top of the steering column (behind the leather flappy bit) and comes out through the aperture where the light switch/LCM is. I used the aux option for attaching the Pure unit to the stereo - simply removed the existing aux socket from the dash and plugged into it, then used the supplied aux-in cable to fit in the dash.
For mounting the controller I didn't want to drill the dash and neither did I want to use the sticky pad option. So I obtained a spare piece of aluminium dash trim (so to return car to stock in future maybe) and cut a section out of it at the top for the cable to pass through; using tin snips and a section of chromed steel sheet (cos we've all got some of that at the back of the garage

- actually mine came off one of those stupid toilet roll stands) I crudely fabricated a bracket and stuck it to the trim with epoxy, as shown here...



There was no magnetic grounding tail with mine - where would it go on a roadster?? - but a sticky strip.
EDIT: just found a photo I took of the brainbox in situ, before being wired up. Taken from where the glovebox would be, the photo was handy to look at when trying to identify which socket is which once all the cables were in the way.
