numbnuts said:Why put a post in on a mercedes site asking about sat navs but not Mercedes ones and also why post it in the technical section and not the general question section :roll:
Arnie said:Have a look at the Navman IC630. The screen, mapping and updates are very good.
However, the voice instructions will drive you nuts as it sounds like a demented robot. Also, you need to buy a large memory card to fit just the UK, ...and you have to "OK" half a dozen menus and warnings before it lets you start ecah time you turn it on. Annoying!
GrahamC230K said:Do you want an easily removable unit like a Navman, Garmin etc or do you want a hardwired installation?
Do you mind a system which replaces your currect head unit or do you want a seperate system?
Arnie said:Landrover,
If you want accurately timed instructions, in a clear, polite voice, and can do without a map-display, then look no further than the Becker Traffic Pro series.
Most hand-held / portables tend to be a bit slow at keping-up with the driving, especially around town.
The Streetpilot III is based on an ancient processor and so is very slow compared to more recent units.
The Navmans are pretty fast, and have a high-res display, but are let down, in my opinion, in the user friendliness department.
With most of these units, the cost of extra memory adds up significantly, especially as you need quite a large store for any long journey.... And then the more map-data you load the slower they get.
There are some new Garmins (26xx??), however, which have a built in HD to store all your maps and also have an internal Gyro to keep better track of turns and be able to dead-reckon on loss of GPS signal.
NavTech maps tend to be more accurate but many manufacturers have switched to TeleAtlas, as they are cheaper. Even though, none of them are ever completely up to date.
landover said:GrahamC230K said:Do you want an easily removable unit like a Navman, Garmin etc or do you want a hardwired installation?
Do you mind a system which replaces your currect head unit or do you want a seperate system?
I would fit a head unit no problem this way i can have a larger screen display.
500sl said:Why do you not use a map and save yourself a Grand.