GF82.70-P-2008RI Setting Up/Ending Phone Call, Function
GF82.70-P-2008RI Setting Up/Ending Phone Call, Function
- with CODE (386) Mobile phone
- Comfort telephony
- with CODE (389) Mobile phone preinstallation with universal interface, USA/Canada
- with CODE (512) COMAND APS with DVD changer
- with CODE (528) COMAND with DVD changer, without navigation
- Basic telephony
Function requirements
^ Status "Circuit 30 ON" or "Circuit 15R ON"
^ One mobile phone network is available in sufficient strength and quality
^ Mobile phone system operating error-free
^ Mobile phone and COMAND operating, display and controller unit (A40/3) switched on
^ Compatible mobile phone inserted into UPCI [UHI] cell phone holder (Universal Portable Cell Phone Interface) (A34/15), which is connected to Bluetooth module (A34/7) (comfort telephony) or Bluetooth-capable mobile phone in vehicle and authorized at the COMAND operating, display and controller unit (basic telephony)
^ Correct Personal Identification Number (PIN) entered, if set on the mobile phone
^ Enabled Subscriber Identification Module (SIM) card inserted in mobile phone
^ The entries in the telephone book of the mobile phone have been previously loaded into the COMAND operating, display and controller unit.
In order to be able to operate a mobile phone in the vehicle that has Bluetooth capability and is authorized at the COMAND operating, display and controller unit, the mobile phone must support Hands Free Profile (HFP) 1.0 or 1.5. More information is available under:
- www.mercedes-benz-mobile.com
The address book entries are permanently available. They can only be removed by being deleted.
With the basic telephony, it is possible to gain read access to the telephone book of the mobile phone, if the mobile phone supports the Bluetooth profile Phone Book Access Profile (PBAP). Otherwise the entries from the phone book of the mobile phone can only be transferred to the COMAND operating, display and controller unit using "vCards".
General
The mobile phone can be used by the user to initiate or terminate a telephone call to another person in the cellular telephone system network or the fixed-line network.
The "Establish call and terminate telephone call" function consists of the following subfunctions:
^ Function sequence, establish call via mobile phone buttons
^ Function sequence, establish call via telephone buttons or keypad on COMAND operating, display and controller unit
^ Function sequence, establish call via left multifunction steering wheel button group (S110) and right multifunction steering wheel button group (S111)
^ Function sequence, establish call via voice control system (VCS [SBS]), with code (512) COMAND APS with DVD changer
^ Function sequence, establish call for phone call in hands- free mode
^ Function sequence, terminate call via mobile phone buttons
^ Function sequence, terminate call via telephone buttons or keypad on COMAND operating, display and controller unit
^ Function sequence, terminate call via multifunction steering wheel button groups
^ Function sequence for ending a phone call in handsfree mode
The system is described using the comfort telephony as an example. Differences from the basic telephony are marked by the symbol.
Operating instruction
The telephone call is established and ended over:
- Buttons on the mobile phone
- Telephone buttons or keypad on COMAND operating, display and controller unit
- Multifunction steering wheel button group
- VCS voice control, with code (512) COMAND APS including DVD changer
Function sequence, establish call via mobile phone buttons
The telephone number is selected via the buttons on the mobile phone or from the mobile phone's phone book. The "Accept phone call" button is pressed. The telephone call is then established in hands-free mode.
The control signals from the buttons on the mobile phone are processed internally in the mobile phone.
Function sequence, establish call via telephone buttons or keypad on COMAND operating, display and controller unit
After dialing the telephone number via the telephone buttons on the COMAND operating, display and controller unit and pressing the "Accept phone call" button or by selecting the telephone function via the keypad on the COMAND operating, display and controller unit and then activating the "TRANSMIT" function, the telephone call is completed in hands-free mode.
The telephone function can be selected with the menu item "ComTEL/Telephone"; this can be accomplished with the aid of the "TEL" telephone button on the COMAND operating, display and controller unit and is then indicated on the display of the COMAND operating, display and controller unit.
The following ways of dialing a telephone number are available to the user here:
- Enter telephone number with keypad on COMAND operating, display and controller unit with the speller offered
- Search for the telephone number using the "Name" menu entry in the address book
- Search for the telephone number using the "Call lists" menu entry in the call lists (accepted, dialed)
The name of the person who you wish to call can be selected in the address book and the call lists by scrolling up and down. The control signals from the telephone buttons or the keypad on the COMAND operating, display and controller unit are processed internally. The menu item is also indicated internally on the display of the COMAND operating, display and controller unit.
Function sequence, establish call via multifunction steering wheel button groups
The address book or the telephone book of the mobile phone is selected by pressing the system selection key (S110s3) via the selection menu in the instrument cluster (A1). The name of the person to be called is selected by scrolling forward and back in the address book or the telephone book of the mobile phone using the scroll forward and back (S110s1) key.
The accept/terminate phone call button (S111s3) can be used to establish the telephone call in the hands-free system.
The control signals from the multifunction steering wheel button groups are forwarded to the COMAND operating, display and controller unit via the following components:
- Direct line
- Steering column tube module (N80)
- Interior CAN
Communication between the COMAND operating, display and controller unit and the mobile phone takes place via:
- Direct line
- Bluetooth antenna (A2/91)
- Bluetooth module
- Cradle
Display in the instrument cluster is accomplished by the COMAND operating, display and controller unit via the interior CAN.
With basic telephony, the communication between the COMAND operating, display and controller unit and the mobile phone takes place via the following route:
- Direct line
- Bluetooth antenna
- Mobile phone antenna
Function sequence, establish call via VCS, with code (512) COMAND APS with DVD changer
The voice control of the VCS [SBS] is activated by pressing the VCS [SBS] switch (S93/2) on the steering column tube module. The control signal of the VCS [SBS] switch is forwarded to the COMAND operating, display and controller unit via the following components:
- Direct line
- Steering column tube module
- Interior CAN
A signal tone is emitted after the voice control system has been activated.
The signal tone is transmitted by the COMAND operating, display and controller unit for vehicles with code (810) Sound System via the Media Oriented System Transport (MOST) to the Sound System amplifier (N40/3).
From there, the signal tone is transmitted via direct lines to the following speakers:
- Left door speaker group (H4/1)
- Right door speaker group (H4/2)
- Left rear speaker (H4/7)
- Right rear speaker (H4/8)
- Center cockpit speaker (centerfill) (H4/27)
- Subwoofer speaker (H4/29)
The audio signal for the subwoofer speaker is routed by the sound system amplifier via discrete lines to the subwoofer amplifier (N40/9) and from there, via discrete lines to the subwoofer speaker.
On vehicles except code (810) Sound system, the signal tone is transmitted from the COMAND operating, display and controller unit to the following speakers via direct lines:
- Left door speaker group
- Right door speaker group
- Left rear speaker
- Right rear speaker
Establishing a call is activated in the dialog with the VCS [SBS] with the help of voice commands, e.g. with the following:
- "Dial number"
- "Redial"
- "Listen to telephone book"
- "Listen to or delete address book"
- "Open or spell entries"
- "Landline or mobile"
- "Dial"
The voice commands are received by the hands-free system microphone (B25) and transferred to the COMAND operating, display and controller unit via a direct line. The voice control of the voice control system (VCS) is used to establish the telephone call in hands-free mode.
Function sequence, establish call for phone call in hands-free mode
After the call has been established, the COMAND operating, display and controller unit transmits and receives the mobile phone signals and data via the following route:
- Direct line
- Bluetooth antenna
- Bluetooth module
- Cradle
- Direct line
- Frequency switchover control unit (N96), with code 389 Mobile phone preinstallation with universal interface, USA/ Canada and with code (359) TELE AID emergency call system, and direct line
- Telephone antenna (A2/22)
The voice input in hands-free mode is received by the hands-free system microphone and transferred to the COMAND operating, display and controller unit via a direct line.
On vehicles with code (810) Sound system, the voice output is transmitted by the COMAND operating, display and controller unit to the sound system amplifier via the MOST. From there, the voice output is transmitted via direct lines to the following speakers:
- Left door speaker group
- Right door speaker group
- Left rear speaker
- Right rear speaker
- Center cockpit speaker (centerfill)
- Subwoofer speaker
The audio signal for the subwoofer speaker is routed by the sound system amplifier via direct lines to the subwoofer amplifier and from there, via direct lines to the subwoofer speaker.
When in "private mode" the user can make a telephone call without other vehicle occupants being able to hear the conversation. The system switches to "private mode", when the mobile phone is removed from the cradle.
On vehicles except code (810) Sound system, the signal tone is transmitted from the COMAND operating, display and controller unit to the following speakers via direct lines:
- Left door speaker group
- Right door speaker group
- Left rear speaker
- Right rear speaker
With basic telephony, the COMAND operating, display and controller unit receives or transmits the mobile phone signals and data via the following route:
- Direct line
- Bluetooth antenna
- Mobile phone antenna
Function sequence, terminate call via mobile phone buttons
Pressing the "QUIT" button on the mobile phone terminates the telephone call. The control signals from the buttons on the mobile phone are processed internally.
Function sequence, terminate call via telephone buttons or keypad on COMAND operating, display and controller unit
The telephone call can be terminated by pressing the "QUIT" button on the COMAND operating, display and controller unit or activating the "QUIT" function in the "ComTEL/Telephone" menu item. The control signals from the telephone buttons or the keypad on the COMAND operating, display and controller unit are processed internally.
Function sequence, terminate call via multifunction steering wheel button groups
The accept/terminate phone call button terminates the telephone call. The control signals from the multifunction steering wheel button groups are forwarded to the COMAND operating, display and controller unit via the following components:
- Direct line
- Steering column tube module
- Interior CAN
Function sequence for ending a phone call in handsfree mode
After completing a telephone call, the COMAND operating, display and controller unit discontinues transmission or reception of the mobile phone signals and data. This is accomplished internally in the COMAND operating, display and controller unit.
