Loading ...
Loading ...
Loading ...
Delete all known Bluetooth connections
from the device list on the mobile phone
and start a new device search.
▷ The mobile phone is in power-save mode
or has only a limited remaining battery life.
Charge mobile phone.
Why does the mobile phone no longer react?
▷ The applications on the mobile phone do
not function anymore.
Switch the mobile phone off and on again.
▷ Possibly too high or too low ambient tem‐
peratures for mobile phone operation.
Do not subject the mobile phone to ex‐
treme ambient temperatures.
Why can phone functions not be used via the
Central Information Display (CID)?
▷ The mobile phone may not be properly
configured, for instance as Bluetooth audio
device.
Connect the mobile phone with the tele‐
phone or additional phone function.
Why are no or not all phone book entries dis‐
played or why are they incomplete?
▷ Transmission of the phone book entries is
not yet complete.
▷ It is possible that only the phone book en‐
tries of the mobile phone or the SIM card
are transmitted.
▷ It may not be possible to display phone
book entries with special characters.
▷ It may not be possible to transmit contacts
from social networks.
▷ The number of phone book entries to be
stored is too high.
▷ Data volume of the contact too large, for
instance due to stored information such as
notes.
Reduce the data volume of the contact.
▷ A mobile phone can only be connected as
audio source or as telephone.
Configure the mobile phone and connect it
with the telephone or additional phone
function.
How can the phone connection quality be im‐
proved?
▷ The strength of the Bluetooth signal on the
mobile phone can be adjusted, depending
on the mobile phone.
▷ Insert mobile phone into the wireless
charging tray.
▷ Adjust the volume of the microphone and
loudspeakers separately.
If all points in this list have been checked and
the required function is still not available, con‐
tact the hotline, a dealer’s service center or an‐
other qualified service center or repair shop.
USB connection
General information
Mobile devices with a USB port are connected
to the USB interface.
▷ Mobile phones.
▷ Audio devices with USB port, for instance
MP3 player.
▷ USB storage devices.
Common file systems are supported. FAT32
and exFAT are the recommended formats.
The following applications are possible:
▷ Exporting and importing driver profiles, re‐
fer to page 61.
▷ Playing music files via USB audio.
▷ Playing videos via USB video.
▷ Loading of software updates, refer to
page 41.
Follow the following when connecting:
▷ Do not use force when plugging the con‐
nector into the USB interface.
▷ Use a flexible adapter cable.
▷ Protect the USB storage device against me‐
chanical damage.
Seite 38
AT A GLANCE
General settings
38
Online Edition for Part no. 01402983567 - X/17
Loading ...
Loading ...
Loading ...