Quote:
Originally Posted by audifin
The "brains" of the GPS are in the GPS chip inside the receiver, which you can't change anyway.
|
Oh yes you can, and I have! 
The "top half" of an RNS-D is the GPS unit, including map CD drive. It is very easy to swap out if faulty. No coding or codes involved.
As for antenna location, I'd now probably say (if not directly replacing the OEM one) just wire it straight to the back of the RNS and place it at the bottom left of the windscreen, hidden by the tax disc or black edge. Easy to get the lead over there behind or below the glovebox.
That's where I've put it on my Ford Focus, which has a heated front screen, and it's well away from the heating elements and works fine.
__________________
2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions and extended leather. Ski hatch retrofit. Aftermarket reversing camera. DVB-T and XCarlink now removed as redundant.
2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation".  (Even rarer than a D2 S8!) Oh, and a brand new engine at just under 30,000 miles on the factory one! 
Finally: gone, but not forgotten.....
1998 D2 PF S8. Agate Grey/Platinum. Every option (I think) except electric rear seats, Tiptronic steering wheel, ski hatch, towbar & dimming door mirrors.
e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. (internal dimming mirror added later)
1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon. Added Auto-dim mirror, Leather seats, Trip computer, Cruise control, OEM Ford SatNav with CD changer.
And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850!
|