How to install latest maps on GO730?

[Deadlock]

So recently I had a destination at a place where my navigator couldn't reach. I ended up circling the block for 30 mins and then just left to go home. The point is, I need to know how to install all the things that I see in people's signatures. I PMed a senior member a few weeks ago but he still hasn't responded so I thought i'd make a thread about it. I don't have an external SD card on it but I need to install the new maps which i've gotten (925 Aus). Is there anything else I need to install those maps?

Thank ya'll

[mtv]

Have you read the tutorials at the top of this section?

The map versions may be different, but the procedure is the same.



Remember... GPS navigators are an assistant and should not be relied upon 100%.

I expect every GPS user has has some misleading or inaccurate directions at some point.

[Downunder35m]

A GPS is never wrong!
It only sends you to places you have never been and never wanted be anyway LOL