GF82.70-P-5004RIJ Mobile Phone Interface, Component Description

GF82.70-P-5004RIJ Mobile Phone Interface, Component Description
- with CODE (527) COMAND APS with single DVD drive (with navigation)
- 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 communication control unit (N123/6)

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 via communication control unit from COMAND operating, display and controller unit (A40/3)
- Voice signals via the communications control unit and the COMAND operating, display and controller unit from the hands-free system microphone (B25)
- Mobile phone signals and data via communication control unit from COMAND operating, display and controller unit
- Control signals via 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 mobile phone is connected to the telephone antenna (A2/22) via the following route:
- Direct line
- Cell phone separation point
- Direct line
- Adapter cable

Variants
An adapter cable version is available for the following types of network:
- Personal Digital Cellular (PDC)
- Code Division Multiple Access (CDMA)
- Wideband Code Division Multiple Access (WCDMA)
- Freedom of Mobile Multimedia Access (FOMA)