GF82.85-P-2012SXJ Navigation Mode, Function

GF82.85-P-2012SXJ Navigation Mode, Function
- with CODE (498) Japan version

Component Identification:

As of 1.9.06, the location and number of microphones in the hands-free system microphone group will change as follows:
^ The number of microphones will be reduced from 4 to 2.
^ The installation location of the microphones will change from underneath to above the inside rearview mirror unit (A67).

Navigation
The navigation system consists of the following components:
^ Navigation processor (integrated in the COMAND controller unit)
^ VICS control unit (A2/37) for dynamic destination-oriented navigation
^ Electronic toll collection (ETC) control unit (A50/3) and electronic toll collection (ETC) antenna (A2/94)
^ Telephone and GPS roof antenna (model 221) or telephone and GPS antenna (A2/49) (model 216)

The following navigation components of the navigation processor are integrated into the COMAND controller unit:
^ Global positioning system (GPS) receiver
^ Hard disk for map and voice data
^ Yaw rate sensor

The navigation data are compiled in the navigation processor where they are processed. The data basis is the navigation map, which is stored on the hard disk in the COMAND controller unit. The data are then internally processed and displayed on the COMAND display or in the instrument cluster. The audio signals are sent from the COMAND controller unit over the MOST to the audio tuner control unit and from there to the speaker system.