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Adjusting brightness
Navigate to Settings,
Display, Brightness.
Adjust display brightness.
When ambient brightness
drops below a defined
threshold, the display is
dimmed to the brightness set
here.
Resetting all settings
All the settings in the Set-
tings menu can be reset to
the factory settings.
Call up the Settings menu.
Select Reset all and con-
firm.
The settings in the following
menus are reset:
Vehicle settings
System settings
Connections
Display
Information
Existing Bluetooth connec-
tions are not deleted.
BLUETOOTH
Short-range wireless
technology
Bluetooth is a short-range
wireless technology. Bluetooth
devices are short-range devices
transmitting on the license-free
ISM band (Industrial, Scientific,
Medical) between 2.402 GHz
and 2.480 GHz. They can
be operated anywhere in the
world without a licence being
required.
Although Bluetooth is designed
to establish and sustain ro-
bust connections over short
distances, as with every other
wireless technology disruptions
are possible. Interference can
affect connections or connec-
tions can sometimes fail. Par-
ticularly when multiple devices
operate in a Bluetooth network,
with wireless technology of this
nature it is not possible to en-
sure fault-free communications
in every situation.
Possible sources of
interference:
interference zones due to
transmission masts and sim-
ilar.
devices with non-compliant
Bluetooth implementations.
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