Sorry can't help with the speedo connection but,
I have a mobile Sat Nav in my Sedona it is a Navman 630. It gets its power from the cigar lighter and uses a windscreen sucker mount. I am well happy with it.
With regards to your antenna you must have it in full view of the sky (in the windscreen) in order to track the satellites, up to 12 of the little blighters out there. You cannot hide it under the dash it simply wont work. :57:
Why does it need a speedo connection? My unit calculates speed from the movement of the vehicle against the satellites through the antenna. This is the same for all mobile and hand held units and is more accurate than the cars speedo. My Sedona actually shows 33mph when the sat Nav says 30mph :thumbsup:
Simon
I have a mobile Sat Nav in my Sedona it is a Navman 630. It gets its power from the cigar lighter and uses a windscreen sucker mount. I am well happy with it.
With regards to your antenna you must have it in full view of the sky (in the windscreen) in order to track the satellites, up to 12 of the little blighters out there. You cannot hide it under the dash it simply wont work. :57:
Why does it need a speedo connection? My unit calculates speed from the movement of the vehicle against the satellites through the antenna. This is the same for all mobile and hand held units and is more accurate than the cars speedo. My Sedona actually shows 33mph when the sat Nav says 30mph :thumbsup:
Simon