So I upgrade my z110 to 120 by ordering the SDs and will upgrade with no problem. After that I go the website and I see that there is another important firmware update is available (Firmware Update Version 2.003)so I downloaded to my SD card and install it to the Navi with no problem. Here where it gets tricky. When I go to check the version number instead of 2.003 it still saying 2.00000 ?! and I tried to upgrade again but it wouldn’t do it. Any ideas. Thanx in advance.

Step 5

1. Press the “HOME†key
   
   
2. Select the “Settings†tab
   
   
3. Select “System Settingsâ€
   
   
4. Select “Service Informationâ€
   
   
5. Press & hold left upper corner of the “Service Information†screen for a few seconds
   
   
6. Confirm that your system correctly displays the below information:
   
   

Step 5

Once the firmware update is completed, please perform the following steps to confirm that the firmware

update was successful:

 

1. Press the “HOME†key
   
   
2. Select the “Settings†tab
   
   
3. Select “System Settingsâ€
   
   
4. Select “Service Informationâ€
   
   
5. Press & hold left upper corner of the “Service Information†screen for a few seconds
   
   
6. Confirm that your system correctly displays the below information:
   
   

 

PlatformVersion: 2.00000

Application Version: 2.003000

Your navigation system is now ready for use.

Funny thing is that my 2.003 update went fine (no errors) except that trying to follow the above steps to get the "secret" version screen doesn't work.

Step 5

Once the firmware update is completed, please perform the following steps to confirm that the firmware

update was successful:

 

1. Press the “HOME†key
   
   
2. Select the “Settings†tab
   
   
3. Select “System Settingsâ€
   
   
4. Select “Service Informationâ€
   
   
5. Press & hold left upper corner of the “Service Information†screen for a few seconds
   
   
6. Confirm that your system correctly displays the below information:
   
   

 

PlatformVersion: 2.00000

Application Version: 2.003000

Your navigation system is now ready for use.

I did this and it worked. thank you so much for the help.

i was wondering the same thing. thanks for the quick tip to view the correct version firmware!

Funny thing is that my 2.003 update went fine (no errors) except that trying to follow the above steps to get the "secret" version screen doesn't work.

Worked for me.

i also upgraded my z110 to the z120. where can i download this update, i cant seem to find it on the site. and what benefits has anyone noticed from it.

also is anyone aware if an update to the z130 will be available, especially since the msn direct (z110 & 120)is gonna be conking out on us soon

5.Press & hold left upper corner of the “Service Information†screen for a few seconds. This did not work for me either. Have the AVIC X920BT. Any Ideas. No errors during firmware update. Anything I can check to see if the firware update worked?

nevermind. after i turned off the vehicle and when back after 5 minutes, it worked.