![background image](http://html1.mh-extra.com/html/vdo/ms-4300-owners-manual/ms-4300-owners-manual_owners-manual_3722953064.webp)
Loading software updates
In order to extend the range of functions provided by the unit, you can load new soft-
ware versions from a software update CD, if available for your navigation radio:
☞
Switch on the radio.
☞
Open the front and remove the CD if still inserted.
☞
Insert the software update CD into the CD player.
☞
A safety check appears. Confirm the check with “Yes” if you wish to overwrite the
existing operating software.
✔
The unit first carries out a system test. This test can take several minutes.
✔
The new operating software is then loaded automatically. The loading progress is
indicated by a bar.
A
On no account must the ignition or radio be switched off during the loading procedure,
even if no displays appear on the monitor for a while.
✔
After the data has been loaded successfully the radio turns itself off and then on
again automatically.
☞
Remove the software update CD.
✎
The navigation radio is now ready for operation with the new operating software.
✎
You may need to change the system language according to your requirements.
✎
Software updates can only be carried out at an internal unit temperature of
+ 5 to + 60 degrees Celsius.
Appendix
63