odometer AUDI A4 1995 B5 / 1.G Instrument Cluster OBD From Model Year 2000 Workshop Manual

01-81
The Audi A4 instrument cluster is offered with a
Midline version with Minicheck system and the
Highline version with Driver Information System
(DIS).
The instrument cluster in the Audi S4 is only
offered with the Highline version with Driver
Information System.
The speedometer contains an LCD display for
the odometer and trip odometer.
A LCD display for LCD-clock/date is located in
the tachometer.
The service reminder indicator is displayed in the
center display.
The warning/ indicator lights are integrated in the
speedometer and tachometer.
Pa
ge 3 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-83

Malfunction message "dEF" on trip odometer
display
If the control module in the instrument cluster
detects a malfunction in its permanent memory,
the letters "dEF" will appear on the trip odometer
display.

- If "dEF" is indicated on display, replace
instrument cluster Page 90
-27
.

Notes for replacing instrument cluster

Do not disassemble instrument cluster.
If necessary, instrument cluster should be
replaced through the exchange loop.
Fill out a damage report form and return
together with faulty instrument cluster.
Faulty units must always be returned in original
packaging.
The odometer and the Service Reminder
Indicator (SRI) of the replacement instrument
cluster can be adapted using the VAG1551
Scan Tool (ST) Page 01
-133
.
Pa
ge 5 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

Activation of chime
Segment test of driver information system, LCD
clock/date display, and LCD trip odometer and
daily odometer.
Pa
ge 28 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-105

Output Diagnostic Test Mode Gon
g

Indicated on display:
Chime is activated and sounds the entire time.
-
Press button.
Output Diagnostic Test Mode Segment test

Indicated on display:
All display points of the driver information display, the LCD clock/date
indicator and the LCD odometer and daily odometer are activated.
-
Press button.
Pa
ge 33 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-115

Display group overview:

Display group
number Indicated on display
001 1 = Speed
2 = Engine RPM
3 = Oil pressure switch
4 = Time
002 1 = Trip odometer
2 = Fuel gauge
3 = Tank sensor
4 = Outside air
temperature
003 1 = Coolant temperature
010 1 = Channel 30
2 = Adaptation tank
sensor
3 = Channel 9
4 = Trip odometer
011 1 = Channel 4
Pa
ge 44 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-117

Display group
number Indicated on display
050 1 = Trip odometer
2 = Engine RPM
3 = Oil temperature
4 = Coolant temperature
125 1 = Engine
2 = Transmission
3 = ABS
4 = ADR
126 1 = A/C
130 1 = Tire pressure
2 = Auxiliary heater
3 = Unassigned
4 = Parking assistance
140 1 = Radio
2 = Telephone
3 = Navigation
Pa
ge 48 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-120
Measuring value block 2

Read Measuring Value Block 2

Indicated on display:

6256 mi 43 l 82 Ohm
23.0 C



Outside air temperature
-40 to +70 C




Tank sensor
approx. 280 Ohm (empty) ... approx. 40 Ohm (full)

Fuel gauge

0 - 100 1


Display value of trip odometer

Pa
ge 52 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-122
Measuring value block 10

Read Measuring Value Block 10

Indicated on display:

Channel 30 128 Channel 9 626 mi


Input value for adaptation of odometer



Adaptation channel for odometer

Factory adjusted adaptation value

Adaptation channel of fuel gauge sender resistance range

Note:
If the value "128" in display field 2 was changed due to a customer complaint, the changed value must be transferred when
replacing instrument cluster.
Pa
ge 54 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-128
Measuring value block 50

Read Measuring Value Block 50

Indicated on display:

6256 mi 2400 RPM
99 C
85.0 C



Coolant temperature
50 - 130 C




Oil temperature

Engine speed (RPM)

0 - 9990 RPM


Display value of trip odometer

Pa
ge 60 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-134
Adaptation table: Adaptation channel
Adaptation function
02 Resetting SRI after service Page 01
-136

03 Adaptation of fuel gauge Page 01
-140

04 Language version of driver information display Page 01
-143

09 Odometer Page 01
-148

18 Adaptation of auxiliary heater Page 01
-152

30 Adaptation of fuel gauge sender resistance range Page 01
-155

35 Adaptation of engine speed threshold Page 01
-158

40 Adaptation for distance driven since service Page 01
-161

41 Adaptation for time since service Page 01
-164

42 Adaptation for minimum mileage performance Page 01
-167

43 Adaptation for maximum mileage performance Page 01
-170

44 Adaptation for maximum time interval Page 01
-173

45 Adaptation for oil quality Page 01
-176

46 Adaptation for total consumption quantity (only gasoline engines) Page 01
-179

60 Adaptation powertrain data-BUS Page 01
-181

61 Adaptation comfort system data-BUS Page 01
-185

62 Adaptation information data-BUS Page 01
-188

Pa
ge 70 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2