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62
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
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