Mercedes-Benz Vito 111 CDI/BlueTEC Operating Instructions Manual page 304

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For this reason, you must always observe road
and traffic rules and regulations during your
journey. Road and traffic rules and regulations
always have priority over the system's driving
recommendations.
GPS reception
Correct functioning of the navigation system
depends, amongst other aspects, on GPS recep-
tion. In certain situations, GPS reception may be
impaired, there may be interference or there
may be no reception at all, e.g. in tunnels or
multi-storey car parks.
Preparing navigation
Inserting the navigation module
i Switch off the ignition before removing or
inserting the navigation module.
X
Open the glove compartment.
X
Insert the navigation module into the device
holder.
The battery built into the navigation module
starts charging when the vehicle ignition is
switched on.
X
Remove the catch on the front side of the
device holder.
This way, the navigation module is secured, as
well as protected against theft.
X
Close the glove compartment.
Switching on the navigation system
X
Press the ß button.
or
X
Press the 9 button repeatedly until the
main menu bar is selected.
X
Select Navi.
The display shows the main menu of the nav-
igation system.
If the battery was completely discharged, it
i
takes up to 1 minute before the navigation
system is ready.