General information and instructions (until calendar week 44/08)
Data exchange between the radio, telephone, navigation system, voice control, audio players, audio system, and the diagnostic interface for the J533 data bus is carried out via the optical MOST bus. Connection to other bus systems is carried out via the diagnostic. data bus interface "J533". The central used is the front used control body. and display "J523". The image signal on the instrument cluster display is transmitted via the MOST bus to the diagnostic interface of the data bus "J533" and from there via the CAN bus (Instrument cluster) on the instrument cluster. Troubleshooting. carried out in the Guided Troubleshooting mode.
Equipment options
MMI basic: Used front display and control module. information, the "J523" system in the front left-hand compartment includes a radio "R" and a CD player "R89", a CD changer "R41" in the front panel, an output for external audio sources "R199" in the center storage compartment. consoles, Used digital audio systems "J525" in the rear left luggage compartment, Audio systems: basic plus/Standard/Bang & Olufsen, Control module. multimedia system "E380" in the center, console, indicator of the used control body. and indication, front "J685" in the center of the lane. panels, Digital radio "R147" in the trunk on the rear left, Kit for connecting mobile. phone/built-in phone with Bluetooth, Multifunctional steering wheel.
MMI basic plus Navigation: Used front display and control module. information, system "J523" in the front box includes: radio - R / CD-player "R89" / 6 / y navigation system with CD-drive "J401", CD-changer "R41" in the front panel, Output for external audio sources "R199" in the storage compartment of the center console, Used digital audio system "J525" at the rear left in the luggage compartment, Audio systems: basic plus / Standard / Bang & Olufsen, Control module. multimedia system "E380" in the center, console, indicator of the used control body. and indication, front "J685" in the center of the lane. panels, Digital radio "R147" in the trunk on the rear left, Kit for connecting mobile. phone/built-in phone with Bluetooth, Multifunctional steering wheel.
MMI: Used control unit. and indicators, front "J523" behind the front panel, Control module. multimedia system "E380" in the center, console, indicator of the used control body. and indication, front "J685" in the center of the lane. panel, Used digital audio system "J525" in the rear left in the luggage compartment, Radio "R" (with used voice input "J507") in the rear left in the luggage compartment, Audio systems: Standard/Bang & Olufsen, CD changer "R41" in the front panel, Output for external audio sources "R199" in the ler. drawer/storage compartment center, console, Used navigation system with CD player "J401" in the luggage compartment in the rear left, TV tuner "R78" in the luggage compartment in the rear left, Digital radio "R147" in the trunk in the rear left, Kit for connecting mobile. phone/built-in phone with Bluetooth, Multifunctional steering wheel.
Notes on the MOST bus
Along with CAN-BUS, the MOST-BUS optical data bus is used. A fiber optic cable is used as the connecting cable. For protection, the light guides are laid in corrugated tubes. If possible, replace the light guides as a set. Ensure that the end surfaces of the plug connections are not contaminated. When disconnecting connectors, put protective caps on them "VAS 6223/9". When laying the fiber optic cables, maintain a minimum bending radius of 25 mm. Do not compress or bend the fiber optic cable.
[The original article is located on the online resource «AUDImanual.ru»]