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USB_GND
SBX High
Kl. 30g 2x
FM FM AM
MOST
Kl. 30g
TOP-HIFI
15
HF+ZF+US
DIV
20
Rad_on
19 16
18 17
6
USB/Audio Interface
MOST
K-CAN
MOST
Kl. 30g
Aux_NF_L
Aux_NF_R
Aux_GND
TE06-1229
Index Explanation Index Explanation
1 Head unit 15 Aerial amplifier with diversity module
2 Central information display 16 Mid-range speaker, D-pillar right
3 Mid-range speaker, front center 17 Tweeter, D-pillar right
4 Tweeter, front center 18 Tweeter, D-pillar left
5 CD changer 19 Mid-range speaker, D-pillar left
6 Tweeter, front right door 20 Top-HiFi amplifier
7 Mid-range speaker, front right door 21 Mid-range speaker, rear left door
8 Controller 22 Tweeter, rear left door
9 Central bass speaker, right 23 Central bass speaker, left
10 Tweeter, rear right door 24 Audio socket with USB interface
11 Mid-range speaker, rear right door 25 Mid-range speaker, front left door
12 Rear spoiler aerial (AM) 26 Tweeter, front left door
13 Rear spoiler aerial (FM1) 27 USB hub
14 Rear window aerials (FM2, FM3) 28 High interface box
LVDS Low voltage differential signal MOST Media Oriented System Transport
Aux_NF Audio input for additional audio sources FS MOST direct access
Rad_On Control signal or power supply US Switching voltage
HF High frequency signal ZF Intermediate frequency signal
USB_VCC USB power supply USB_DATA + USB data positive
USB_GND USB earth USB_DATA - USB data negative
7
USB/Audio Interface
Components
Option SA 6FL, "USB/Audio interface" consists of the following components:
" High interface box (SBX High)
" USB hub
" Audio socket with USB interface
" Application software on the head unit.
The USB interface is on the center console and is protected by a slider mechanism.
To prevent earth loops, simultaneous use of the USB interface and the 12 V socket for
charging the mass storage device is not recommended. Dependent on the USB lead
used, the mass storage device may be able to be charged through the USB interface.
However, the power consumption of the mass storage device must not exceed the
maximum level of 500 mA permitted by the SBX High.
Index Explanation
1 Audio socket (3.5 mm jack)
2 USB interface
Location of Audio Socket with USB Interface
8
USB/Audio Interface
The High interface box (SBX High) performs the following tasks:
" USB connection for USB/audio interface
" Bluetooth signal connection for customer's mobile phone (dealt with in "E70
Telephone Systems" Product Information)
" Voice input system (dealt with in "Voice input and activation systems E70"
Product Information)
The High interface box is always fitted if option SA 6FL, "USB/Audio interface", is fitted to
the vehicle. It decodes the digital audio signals that are supplied via the USB interface.
After decoding, the audio files are broadcast via the MOST. In addition, the analogue LF
signals from the audio socket are also broadcast on the MOST.
Software (drivers) cannot be uploaded to the SBX High via the USB interface.
The SBX High supports USB 1.1 with the following specifications:
" Maximum data rate: 12 Mbit/s
" Voltage: 5 V
" Current: 500 mA.
The SBX High is located in the luggage compartment on the left-hand side.
SBX High Connections
Index Explanation
1 Bluetooth signal Connector color code: transparent
2 USB connection Connector color code: black
9
USB/Audio Interface
SBX High Location
Index Explanation
1 Telematic Control Unit (TCU)
2 High interface box (SBX High)
10
USB/Audio Interface
The USB hub allows multiple USB interfaces to be connected to the SBX High. The USB
hub incorporates an active USB signal amplifier and is equipped with one USB input and
two USB outputs. The second output is not used at present.
Index Explanation
1 USB Interface - Blue
2 Not used at present - Transparent
3 SBX High - Black
4 Power Supply - Black
USB Hub
The USB hub is fitted underneath the center console. Its precise location depends on
which version of the climate control system is fitted.
Index Explanation
1 USB Hub
Location of USB hub on Vehicles without 4-zone Climate Control
11
USB/Audio Interface
Audio Jack
The audio socket is used for connecting an external audio source such as an MP3,
cassette or CD player using a 3.5 mm jack plug. The audio socket (Aux In) without USB
interface is standard equipment on the E70. It is located below the center armrest.
A 12 volt power socket is located in the immediate vicinity of the audio socket.
12
USB/Audio Interface
Service Information
Included with the option code 6FL (USB/Audio Interface) is a cable that is required to
fully integrate an Apple iPod to the vehicle.
This cable allows the data files and incompatible audio files to be masked in the CID.
Only compatible audio files will be displayed if this interface cable is used.
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USB/Audio Interface [ Pobierz całość w formacie PDF ]