Just passing on info here - no endorsement as haven't actually progressed beyond enquiry.
I followed this up with Naviplus - they have this unit for $1,250 which is based on Igo Primo: Satellite GPS Navigation Audio Upgrade FOR Range Rover Evoque in VIC | eBay
They advised this re Hema - For the HEMA Map, our iGO Mapping card comes with OziExplorer to load HEMA contents from HEMA DVD.
They are Melbourne based, don't have a DIY installation manual at this point. Did offer an installer in Sydney(Auburn) - I didn't ask the cost of this installation. Pretty helpful, also advised the following :
i
The installation isn't hard as other systems - It's a plug & play system that HDD type GPS module connects to the back ports of the audio.
No need to wire to car's power etc - as It receives power from the car's audio - after all, It's an oem system.
The only hard part, probably for both installers and DIY is the GPS Antenna, which requires to be installed inside of the Engine bay, via gateway between glovebox and engine bay (this so called gateway is just a circular hole that gets blocked with rubber bushing, located behind glovebox)
For the installation of box and antenna, according to our installers they all claimed that it really depends on vehicle and preference.
ii
They all agreed that GPS Antenna definitely has to be installed inside of the engine bay - they normally install under body frame, tape it up with water&electric proof tape.
And for the box, mainly for Evoque they install it inside of the empty space below the audio unit, and for D4 - either same as Evoque or behind the monitor.
Installation inside of glovebox is ideal for Map card access for future updates, but our customers didn't want something to be inside of the glovebox all the time, reducing usable space.
So It's really preference of the driver and installer I suppose.
Video of how it works:
https://www.youtube.com/watch?v=80FeqtcxuM8
I've attached a few photos they provided below.
I'm not quite clear on how the navigation is enabled by just plugging it in...? Not sure what other options exist in the market. Will have more of a poke around when time allows.
David
http://www.aulro.com/afvb/attachment...1&d=1445380019
http://www.aulro.com/afvb/attachment...0&d=1445380019
http://www.aulro.com/afvb/attachment...1&d=1445380076

