BMW Entry NAV - Head Unit technical specifications

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The BMW Entry Nav Head Unit (also referred in the document as HU) is a highly integrated hardware​
platform with a well defined features set, in 1-DIN format with remote display.​
Miscellaneous entertainment functions, like analogue and digital tuners, CD Audio Disks,​
MP3/MP4/DiVx from USB, will be combined with a multimodal MMI (voice recognition or haptic​
controller based) for vehicle settings, climate, entertainment, etc.​
Extensive navigation functions, including 3D Map as well as communication aspects (phone,​
telematics, browser, ...) are included.​
Interconnection with the Car Network is provided with CAN (high speed) and MOST (25 Mbit/s);​
additionally an Ethernet link is present for housekeeping aspects.​
A standard MOST/CAN Gateway (UGW) and the complete MOST master functionality are included.​
The HU will be build on the Standard BMW Autosar Core 2.1​
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The conceptual system overview of the MM proposal for the Head Unit is shown in the following
figure
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