CD changer AUDI A4 1998 B5 / 1.G Radio OBD Workshop Manual

01-12

DTC
Possible cause
Corrective action
VAG1551 Scan Tool
display
00854
Output Radio Display
Dash Panel Insert

No signal
Open circuit in wiring
Instrument cluster
combination processor faulty Electrical Wiring Diagrams, Troubleshooting &
Component Locations
Repair Manual, Electrical Equipment, Repair Group 90;
removing and installing instrument cluster
- Trace malfunction using wiring diagram.
- Replace faulty instrument cluster.
00855
Connection to CD
Changer

No signal
Open circuit in wiring
Voltage supply to CD changer
unit interrupted
CD changer unit -R41- faulty Electrical Wiring Diagrams, Troubleshooting &
Component Locations - Trace malfunction using wiring diagram.
- Check voltage supply to CD changer unit using wiring
diagram.
- Replace CD changer unit.
Pa
ge 13 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

01-22
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