General Information - Infotainment System, MMI Navigation Plus, 7UG
7UG - MMI Navigation plus
Information Electronics Control Module 1 -J794- with
integrated CD Player/DVD player/SD memory card reade
The Front Information Display Control Head -J685- (Display
Infotainment system) is located in the center of the instrument
panel.
Removing
The display must be retracted before removing it. If the
d
Fig. 13 MMI: upper/lower display
Overview screen
Displays selected information tiles and provides quick access to
certain functions
Quick access bar
Return to the home screen or the overview page, open menus quickly
Display area
Select a menu, apply settings, display content
General Description
The Engine Control Module -J623- communicates with other
CAN-Bus capable control modules.
The control modules are connected by two data bus wires
which are twisted together (CAN_High and CAN_Low), and exchange
information (messages). Missing information on the CAN-bus is
reco