I need to update my gps mio but i dont know how

From the website via a computer.

Mio/Navman Product Support Page

mio.com http://download.mio.com > SmartST_SeekerT500_SP This update is to update your Mio/Navman device software and is free of charge. ... you want to update your Mio/Navman device software to the latest version.

You will need the USB Cable

https://www.google.com/search?q=mio+cruiser

..

http://service.mio.com/M0100/MainFrame.aspx

Unfortunately, the best and easiest way to update your maps would be to purchase the upgrade through mio. If you are looking for an illegal/pirated version of the update, you will have to do some heavy searching to find one. I quickly searched some potential sites for the australia maps, but I could not find what you are looking for. Unfortunately, mio is not the most popular GPS brand and free mio map updates are much more difficult to find than Garmin or TomTom map updates. My recommendation would be to pay for the legitimate software, or buy a Garmin or other GPS if you can find a good deal. Here is a new Garmin GPS you can get for 69.99 with free shipping:
http://www.ebay.com/itm/Garmin-n%FCvi-2200-3.5-Inch-Portable-GPS-Navigator----Brand-New%2C-Free-Shipping%21/110814035515?_trksid=p1468660.m2000037
Good luck!

Magellan has withdrawn from European PND market, but have partnered with Mio (http://eu.mio.com) to offer a Trade In towards a new Mio device.
Try and give them a call :)

from mio online or from mio distributors - harvey norman etc. Your software will be updated to miomap2008 also (which is the same as the navman software).

Mio stopped supporting the c220 in April 2007. That is latest map available.

go to the manufactures website..ther will/should be a link to software/map upgrades and updates. Most have a search bar on the main page that you can type in.... map updates for xxxx model (xxx being your units model number)

I hate these things but they do sync with microsoft. I was unable to find a proper driver too but did find out that MS SYNC

http://www.microsoft.com/windowsmobile/en-us/help/synchronize/activesync-download.mspx

was what I needed to be able to talk to the device.

Hi, i uploaded the drivers for Mio C220. Enjoy it :)
http://rapidshare.com/files/220860843/USB_DRIVER.rar

we replaced the fuse for our mio 168 in halfords they where happy to help and it solved our problem