BMW iDrive Owner's Manual page 120

Communications
3. "Options"
4. "Input language"
5. "Ok"
6. Mark the language.
7. "Ok"
The desired language is activated.
Calls with multiple parties
Call waiting
If a second call is received during an ongoing
call, a call waiting signal sounds.
"Answer" or "Reject".
Establishing a second call
1. "Options"
2. "Hold"
3. "Back"
4. Select an entry from the phone book or the
phone number of another party.
Switching between two calls, hold call
1. "Options"
2. "Switch"
Telephone conference
Merge two calls to establish a conference.
1. "Options"
2. "Conference"
Terminating calls
End the current call
"End call"
End all calls
1. "Options"
2. "End call"
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Telephone in the rear
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End the second call via call holding
1. "Options"
2. "Switch"
3. "End call"
End a teleconference
1. "Options"
2. "Conf. participants"
3. Select a call.
4. "End active call"
Adjusting
General information
Unless otherwise indicated, the functions are
located in the menu "Settings".
Telephone
Activating/deactivating the phone
number transmission
Display the phone number for the recipient.
1. "Call options"
2. "Ok"
3. "Transmit caller ID"
4. "Ok"
5. "Activate", "Deactivate" or "Network-
depend."
Setting call waiting
An acoustic signal is sounded if another call
comes in during an ongoing call.
1. "Call options"
2. "Ok"
3. "Call waiting"
4. "Ok"
5. "Activate" or "Deactivate"
6. "Ok"