| The following versions of the MMI infotainment system are available: |
| MMI Navigation system plus |
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| Control unit 1 for information electronics -J794- in dash panel contains DVD player / SD memory card readers / navigation system |
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| Internal hard disk (HD) to store navigation data and MP3 files |
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| Integrated operating unit |
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| Display unit for front information display and operating unit control unit -J685- (display) in dash panel (centre), manually foldable |
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| Connection for external audio sources -R199- (AUX IN socket) in centre console storage compartment |
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| Radio -R- in luggage compartment (rear left) |
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| Sound systems: Standard/BOSE |
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| Digital radio -R147- integrated in radio -R- |
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| CD changer -R41- in glove box |
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| Digital sound package control unit -J525- (BOSE sound system) in luggage compartment (rear left) |
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| Bluetooth hands-free system |
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| Multi-function steering wheel |
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| Connection for external audio sources -R199- (interface) in glove box |
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| Wireless LAN (internet access control unit -J666-) in glove box |
| The exchange of data in the MMI systems takes place via the MOST bus. |
| The connection to other systems in the vehicle takes place via the CAN bus (infotainment) and the data bus diagnostic interface -J533-. |
| In addition to the CAN bus, the fibre optic data bus „MOST bus“ is used. |
| A „fibre optic cable“ is used as the connecting cable. The fibre optic cables are fitted in corrugated tubes for protection. |
| Renew the complete fibre optic cable whenever possible. |
| The end faces of the connectors must not become dirty. |
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