Mercedes-Benz S-Class 2014 COMAND Manual - Manual (Page 128)

Option 1: using Secure Simple Pairing
Prerequisite:
The mobile phone (or the Bluetooth
® audio
device) must support the Bluetooth ® version
2.1 for connection via Secure Simple Pairing.
COMAND creates a six-digit code, which is
displayed on both devices that are to be
connected.
If the number code is the same on both
devices:
X To select Yes Yes : press the controller.
If you select Yes Yes , authorization is continued
and the mobile phone is connected.
If you select
No No , the process will be
canceled.
X Confirm the message on the mobile phone
(see the manufacturer's operating
instructions).
Option 2: using the passkey (access
number)
X To select the mobile phone with the Ï
symbol in the Bluetooth
® telephones list:
turn the controller and press to confirm.
The input menu for the passkey appears.
The passkey is a one to sixteen-digit number
combination which you can choose yourself.
You must enter the same number
combination in COMAND and in the
Bluetooth ® -capable mobile phone (see the
manufacturer's operating instructions).
i Some mobile phones require a passkey
with four or more digits.
i If you wish to re-authorize the mobile
phone after de-authorizing it, you can
choose another passkey for it.
i Mercedes-Benz recommends de-
authorization in COMAND and on the
mobile phone (
Y
page 128). Subsequent
authorization may otherwise fail.
X
To enter a passkey in COMAND: press the
number keys in turn.
¬ is highlighted after the first number
has been entered.
X To select ¬ after entering all numbers:
turn the controller and press to confirm.
Further entry options:
R Using the character list in the input menu
X
To enter the passkey on the mobile
phone: if the Bluetooth ® connection is
successful, your mobile phone will prompt
you to enter the passkey (see the
manufacturer's operating instructions).
X Enter the same passkey in the mobile
phone as the one already entered in
COMAND.
The Connecting Profiles... Connecting Profiles... message
appears.
The
Authorization Successful Authorization Successful
message appears once authorization is
completed.
i After entering the passkey, you may also
need to enter a confirmation in your mobile
phone to connect calls. Please check your
mobile phone display. On some mobile
phones, this confirmation can be saved. In
this case, you do not need to enter it again.
If the COMAND display shows the
Authorization Failed Authorization Failed message, you
126 Telephony via the Bluetooth ® interface
Telephone