phone BMW X5 2004 E53 Wide Screen On Board Monitor Workshop Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 2004, Model line: X5, Model: BMW X5 2004 E53Pages: 9, PDF Size: 0.64 MB
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Widescreen board monitor
Introduction
While the instrument cluster provides all of the important vehicle status information to the
driver, the on-board monitor is designed as an additional display that can be viewed by both
the driver and vehicle passengers. Information relating to the vehicle, navigation, audio sys-
tem and telephone can be displayed and controlled from a central location.
The wide screen on-board monitor replaces both the 5.5’’ versions in the E38 and E39, and
the 5’’ board monitor from the E53 and E46. The wide screen display has a screen size of
6.5’’ and an aspect ratio (length:height) of 16:9.
The benefits of the wide screen design are:
Larger display area and higher resolution (400X234 pixels).
Improved display screen technology (Ad-TFT LC).
Bigger text size.
Soft keys replace country specific audio function keys.
Used for all board monitor applications in all markets reducing variants.
Larger display area makes split screen and magnification features possible (future
software enhancements).
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Widescreen board monitor
Display Screen and Control Panel
The display screen has a diagonal width of 6.5’’ and an aspect ratio of 16:9 compared to
the previous monitors that had a ratio of 4:3. The new screen also uses a Ad-TFT display
(Advanced Thin Film Transistor). This type of screen uses ambient light in addition to back-
lighting in order to illuminate the display. The advantage is a constant contrast and
brightness level at all ambient lighting conditions.
11.13.2000Thursday10:17
INFO
1
4
25
36
FM AM
MODEMENU
TONE SELECT
MENU
On-board computer
DSP
Code
SetGPS-Navigation
Monitor off Emergency
Aux. Ventilation
INFO = Activates the soft key menu for RDS and PTY
1-6 BUTTONS = Audio presets and CD selection
AM/FM SELECTION
MODE/DISPLAY = Mode selects between audio functions. Display alternates between
radio display and other displays. BC,TEL,NAV etc.6.5 INCH DISPLAY
16:9 ASPECT RATIO
PHOTOCELL SENSOR
RADIO STATUS LED = Signal from
radio via I/K bus.
AUXILIARY FAN INDICATOR LED
RADIO CONTROL KNOBON-BOARD MONITOR CONTROL
KNOB
INFO
1
4
25
36
FM AM
MODE
MENU
TONE SELECT
TELEPHONE STATUS LEDs / EJECT = Tilts monitor to access cassette drive.
TELEPHONE = Send/End button
TAPE REVERSE/CLOCK =Clock: Pressing with key off displays time. Aux. ventilation
can be switched by holding button longer.
TONE/SELECT=Tone: Dolby (cassette only) and audio adjustments.
Select: Choose between station search methods (a,m or scan).
FAST FORWARD/REVERSE / STATION SEARCH
MENU = Returns display to main menu
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Widescreen board monitor
Wide Screen Board Monitor Interface
Example of E38/E39 with Wide Screen Board Monitor
RED SIGNAL
GREEN SIGNAL
BLUE SIGNAL
LCM IIILCMIII
MFL-CM Telephone
PSE Box
Telephone
PSE
Box
I-BUSI-BUS
K-BUSDIAGNOSIS BUSDIAGNOSISBUS
SRS
AIRBAGSRS
AIRBAG
BMW
BM53
NAVIGATION
AUDIO
SIGNALS
GPS
ANTENNA
CD
PLAYER
AUDIO
SIGNALSAUDIO SIGNALS
FOR AMPLIFICATION
TAPE PLAYER
AUDIO SIGNALS
AMPLIFIER
DSC
(processed
left front wheel
speed signal)
REVERSE SIGNAL FROM
LCM
POWERGPSNAVIGATION SYSTEM
13.07.2000Thursday10:17
INFO
1
4
25
36
FM AMMODEMENU
TONE SELECT
B
O
SC
H
0½
CHECK
ENGINECHECK
ENGINEOIL SERVICEOILSERVICEINSPECTIONP
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