Default settings
Select this option in order to reset all user-defined settings to their default values. All
entries in the address book will remain stored.
Mounting angle
To adapt the navigation computer to the mounting angle of the radio in the dashboard
(gyro-sensor compensation). This adjustment need only be made once after the
installation of the radio. See “Setting the mounting angle”, ➽ page 7.
Service
For diagnosing hardware and software problems (code-protected).
The option “Service” is exclusively reserved for service work on the navigation radio
performed by an authorized service company.
System information
The “System Info” menu displays information about the software and hardware
version (for service purposes).
NAVIGATION
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