Hi all
Been awhile since I have been on here but thought I'd post how I upgraded the maps in my MY10 Liberty GT.
I use a Mac so the instructions are for Mac users but is just as easy for windows (just need different software).
Download V17 C2 from
http://www.mediafire.com/?5ll5b2z65jaq9. The ISO comes in 9 parts. Download all 9 parts (files) to a folder on your computer.
Once all 9 files are downloaded double click the first file (part 1) to extract it. I use UnRAR. Windows users would need to right click and extract using a windows program. You only need to extract the first file and the extraction software will do the rest - ie. combine all 9 files together to form the original ISO file (which is a DVD or disc image file).
At the end of the process you will have an ISO file in the folder with all the RAR files. You can now delete the RAR files if you want as they are no longer needed.
Now on the Mac open Disk Utility, by going to Applications - Utilities.
Select File - Open Disc Image, browse to the location of the aforementioned ISO file and select it. Disk Utility will mount the image and it will show on the left side of Disk Utility under the list of drive.
Put a blank DVD-R in your drive, click once on the disc image and click on the Burn icon at the top of the Disk Utility window. Choose the slowest burn speed (eg. on my macbook the default speed was 8x and I changed that to 2x). The slower the burn speed the more accurate the data will be written to the disk.
For windows users you will need some type of ISO mounting/burning software. Google it! Daemon Tools Lite is my favourite windows ISO mounting software. Once the image is mounted you should be able to use windows explorer to burn the image to a DVD. The key is to burn as slow as possible to ensure accurate data writing.
Once the disc is done you are ready to install.
Now the hard part - accessing the DVD drive in the car. Look in the satnav manual (I think it was page31) to see where the DVD is located. On the audio system it is hidden behind the panel with McIntosh written on it. I found it quite difficult to get the panel off on my car and the instructions in the satnav manual for removing the panel didn't help. I ended up using an atm card and pushed it into the gap along the bottom of the panel. Then working left and right along that panel I kept gently prising the panel upwards until finally it popped out about 1 cm and I could grab it with my fingers.
Now start your car's engine and leave it running throughout this process. Turn the audio off by pressing the volume dial in. Once you have the panel off press the list eject button on the right hand side (not the main eject button on the system but one that was behind the panel). The old satnav disc will spit out - mine was V15. Now insert the new disc you have just created. When I did this on my car the screen initially said something about not recognising the disc or insert a DVD disc or something. Then after a few seconds that disappeared and it started loading the disc. All in all the process took about 2 minutes to upgrade. Leave the new disc in the drive and place the cover back over the DVD drive.
Hey presto you are now upgraded!