GF82.70-P-5004RCJ Mobile Phone Interface, Component Description
GF82.70-P-5004RCJ Mobile Phone Interface, Component Description
- with CODE (527) COMAND APS with single DVD drive (with navigation)
- with CODE (498) Japan version
- Basic telephony
Component Identification:
Location
The cell phone separation point and adapter cable are located in the armrest's stowage compartment in the center console.
Task
- Interface between mobile phone and communications control unit
In addition, the cell phone separation point and the adapter cable have the following tasks:
^ Receiving signals
^ Transmitting signals
Receiving signals
Direct lines
- Switch-on or switch-off signal over communication control unit from COMAND operating, display and controller unit (A40/3)
- Voice signals over communication control unit from COMAND operating, display and controller unit from hands- free system microphone group (B25)
- Mobile phone signals and data over communication control unit from COMAND operating, display and controller unit
- Control signals over communication control unit from following components:
- Telephone buttons or keypad on COMAND operating, display and controller unit
- Left multifunction steering wheel button group (S110) and right multifunction steering wheel button group (S111)
- Control signals from buttons on mobile phone from mobile phone
- Mobile phone signals and data from mobile phone
- Voice signals from mobile phone
Transmitting signals
Direct lines
- Switch-on or switch-off signal from mobile phone
- Voice signals to mobile phone
- Mobile phone signals and data to mobile phone
- Control signals to mobile phone from following components:
- Telephone buttons or keypad on COMAND operating, display and controller unit
- Multifunction steering wheel button group
- Control signals of buttons on mobile phone to communication control unit
- Mobile phone signals and data to communication control unit
- Voice signals to communication control unit
The connection of the mobile phone to the rod antenna (A28) takes place in the following way:
- Direct line
- Left antenna amplifier module (A2/64)
- Direct line
- Cell phone separation point
- Direct line
- Adapter cable
Variants
One adapter cable variant each is available for the following types of networks:
- Personal Digital Cellular (PDC)
- Code Division Multiple Access (CDMA)
- Wideband Code Division Multiple Access (WCDMA)
- Freedom of Mobile Multimedia Access (FOMA)