Operating instructions

i
If you want to reauthorize a device
following de-authorization (Y page 42),
you can select a different passcode.
X
To enter the passcode in COMAND:
press number keys, such as l, one after
the other.
¬ is highlighted after the first number
has been entered.
or
X
Select the digits using the =;
buttons and press the 9 button to confirm.
Then, select ¬.
X
To confirm an entry in COMAND: press
the 9 button.
X
Enter the same passcode into the
Bluetooth
®
device (see the operating
instructions for the respective device).
The device is authorized.
External authorization
If COMAND does not detect your
Bluetooth
®
device, this may be due to
particular security settings on your
Bluetooth
®
device. In this case, check
whether yourBluetooth
®
device can locate
the COMAND system. The Bluetooth
®
device
name of COMAND is "MB Bluetooth".
X
Select Authorize
in the Bluetooth
®
device
list using the 9: buttons.
X
Select Options using the ; button and
press the 9 button to confirm.
X
Select External authorization and
press the 9 button to confirm.
X
Start the Bluetooth
®
scan process on the
Bluetooth
®
device (see the separate
operating instructions of the respective
device).
X
SelectCOMAND ("MB Bluetooth").
X
When prompted, enter the passcode on the
Bluetooth
®
device and then on COMAND.
Displaying the details of a
Bluetooth
®
device
X
Select the desired device in the
Bluetooth
®
device list using the
9: buttons.
X
Select Options using the ; button and
press the 9 button to confirm.
X
Select Details and press 9 to confirm.
The detailed display for this device
appears.
X
To close the detailed display: press the
= or ; button.
De-authorizing (de-registering) a
Bluetooth
®
device
Mercedes-Benz recommends that you
deauthorize devices, e.g. mobile phones,
both in COMAND and on the respective
Bluetooth
®
device itself. Subsequent
authorization may otherwise fail.
X
Select an authorized device in the
Bluetooth
®
device list using the
9: buttons.
X
Select Options using the ; button and
press the 9 button to confirm.
X
Select Deauthorize and press the 9
button to confirm.
Aprompt appears asking whetheryou
really wish to deauthorize this device.
X
Select Yes or No.
If you select Yes, the authorization for the
device will be revoked.
If you select No, the process will be aborted.
i
If a Bluetooth
®
device has been de-
authorized and is out of range, when a new
search is carried out it will not appear in the
Bluetooth
®
device list.
42
Bluetooth
®
settings
System settings