1997 AUDI A4 Radio OBD Workshop Manual

01-16

Erase DTC Memory (scan tool function
05)


Note:
DTC memory can be erased only after it has
been checked ( page 01
-7 ). If DTC memory
cannot be erased, again check DTC memory and
repair any malfunctions.

Requirements

DTC memory checked page 01
-7

All malfunctions repaired
When DTC memory has been checked:
Rapid data transfer
HELP
Select function XX

Indicated on display
- Press buttons -0- and -5- to select "Erase DTC Memory" function 05.
Pa
ge 17 of 34 Radio, On Board Dia
gnostic
(OBD
) (m.
y. 1998 [micro]
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE02.01.1

01-17

Rapid data transfer
Q
05 - Erase DTC Memory

Indicated on display
- Press -Q- button to confirm input.
Rapid data transfer DTC Memor
y is erased!

Indicated on display
DTC memory is now erased.
-
Press button.
Rapid data transfer
HELP
Select function XX

Indicated on display
Notes:
Attention! DTC Memor
y is not interro
gated

This message indicates an error in the test sequence.
Rapid data transfer DTC Memor
y is not interro
gated

This message indicates an error in the test sequence.Adhere exactly to the test sequence: first check DTC memory, repair
malfunctions as necessary, then erase DTC memory.
Pa
ge 18 of 34 Radio, On Board Dia
gnostic
(OBD
) (m.
y. 1998 [micro]
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE02.01.1

01-18

End Output (scan tool function 06)


- Press buttons -0- and -6- to select "End Output"
function 06.
Rapid data transfer
Q
06 - End Output

Indicated on display
- Press -Q- button to confirm input.
Rapid data transfer
HELP
Insert address word XX

Indicated on display
- Switch ignition off.
- Disconnect VAG1551 Scan Tool (ST) from Data Link Connector (DLC).
Pa
ge 19 of 34 Radio, On Board Dia
gnostic
(OBD
) (m.
y. 1998 [micro]
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE02.01.1

01-19

Code Control Module (scan tool function
07)

This function is used to code the radio for the
following:
Radio configuration
Sound system
Number of passive loudspeakers
Country identification

Notes:
The coding procedure is used to set the various
radio configuration options.
The coding table only gives the combinations
that are available for the Audi A4.
The term "antenna with remote power supply"
refers to active antennas (e.g. rear window
antennas) which are powered via the HF cable.
The coding must always correspond to the
equipment installed in the vehicle.
Pa
ge 20 of 34 Radio, On Board Dia
gnostic
(OBD
) (m.
y. 1998 [micro]
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE02.01.1

01-20

Coding procedure Rapid data transfer
HELP
Select function XX

Indicated on display
- Press buttons -0- and -7- to select "Code Control Module" function 07.
Rapid data transfer
Q
07 - Code Control Module

Indicated on display
- Press -Q- button to confirm input.
Code Control Module
Q
Input code number XXXXX
06812

Indicated on display
Coding: 00017 (example) - Input code number per coding table page 01
-22
.
Country identification: 0 = standardSound coordination: 0 = standardNumber of passive loudspeakers: 0 = no passive loudspeakers (BOSE
sound system) Sound system: 1 = BOSE sound systemRadio configuration: 7 = radio system with CD changer unit and
secondary display
- Press -Q- button to confirm input.
Pa
ge 21 of 34 Radio, On Board Dia
gnostic
(OBD
) (m.
y. 1998 [micro]
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE02.01.1

01-21

4B0035186A
Radio
D01
Codin
g 00017
WSC 06812

Indicated on display (the control module identification and the coding that
was input)
-
Press button to end coding.
Rapid data transfer
HELP
Select function XX

Indicated on display
- Press buttons -0- and -6- to select "End Output" function 06.
Rapid data transfer
Q
06 - End Output

Indicated on display
- Press -Q- button to confirm input.
Pa
ge 22 of 34 Radio, On Board Dia
gnostic
(OBD
) (m.
y. 1998 [micro]
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE02.01.1

01-22
Radio coding table 5
4
3
2
1
Decimal places of byte coding on scan tool display

7
Radio configuration
Antenna with remote power supply CD changer unit Secondary display

1 X - -

3 X X -

5 X - X

7 X X X

X = component installed - = not installed
Pa
ge 23 of 34 Radio, On Board Dia
gnostic
(OBD
) (m.
y. 1998 [micro]
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE02.01.1

01-23
Radio coding table (cont'd) 5
4
3
2
1
Decimal places of byte coding on scan tool display

1
Sound system adjustment

Type of adjustment

0 Standard (no BOSE sound system)

1 BOSE sound system




0
Number of passive loudspeakers

Number and locations

0 No passive loudspeakers (BOSE sound system)

1 1 passive loudspeaker, front-left (BOSE with telephone)

2 2 passive loudspeakers (front) and 2 active loudspeakers (rear)

5 2 passive loudspeakers (front) and no active loudspeakers (rear)
Pa
ge 24 of 34 Radio, On Board Dia
gnostic
(OBD
) (m.
y. 1998 [micro]
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE02.01.1