On Board Diagnostic (OBD): Radio, Navigation, Multi-Function Steering Wheel, Telematics DTCS

Fig 1: Radio - DTC 00668 & 00849 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

When replacing battery, see BATTERY DISCONNECT PRECAUTIONS .
To check generator, see TROUBLE SHOOTING .
For replacing ignition starter switch -D-, see IGNITION/STARTER SWITCH, REMOVING AND INSTALLING .

Fig 2: Radio - DTC 00850, 00852 & 00853 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing BOSE amplifier, see BOSE AMPLIFIER, REMOVING AND INSTALLING .
To confirm radio coding, see .
For replacing loudspeaker, see LOUDSPEAKERS, REMOVING AND INSTALLING .

Fig 3: Radio - DTC 00854 & 000855 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing radio "Concert", see CD CHANGER - "CONCERT" RADIO, REMOVING AND INSTALLING .
For replacing radio "Symphony", see "SYMPHONY" RADIO, REMOVING AND INSTALLING .
For replacing -R41-, see "SYMPHONY" RADIO, WIRING ELECTRICAL CONNECTORS .

Fig 4: Radio - DTC 00856 & 000857 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

To confirm radio coding, see .
For replacing radio "Concert", see CD CHANGER - "CONCERT" RADIO, REMOVING AND INSTALLING .
For replacing radio "Symphony", see "SYMPHONY" RADIO, REMOVING AND INSTALLING .
For replacing -R41-, see "SYMPHONY" RADIO, WIRING ELECTRICAL CONNECTORS .

Fig 5: Radio - DTC 00858, 00878 & 00879 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing loudspeaker, see LOUDSPEAKERS, REMOVING AND INSTALLING .

Fig 6: Radio - DTC 01042, 01044, 01300 & 01303 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

To confirm radio coding, see .
For replacing -J401-, see NAVIGATION CONTROL MODULE WITH CD DRIVE -J401-, REMOVING AND INSTALLING .
For replacing -R36-, key No. 5, see HANDS-FREE TELEPHONE THROUGH M.Y. 2001, LAYOUT .

Fig 7: Radio - DTC 01305 & 01317 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing instrument cluster, see INSTRUMENT CLUSTER, REMOVING AND INSTALLING .

Fig 8: Radio - DTC 01326 & 65535 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing radio "Concert", see CD CHANGER - "CONCERT" RADIO, REMOVING AND INSTALLING .
For replacing radio "Symphony", see "SYMPHONY" RADIO, REMOVING AND INSTALLING .
For replacing -J453-, see CONTROL MODULE FOR MULTI-FUNCTION STEERING WHEEL -J453-, REMOVING AND INSTALLING .

Fig 9: Navigation System III (NS-Low) Through 01.01 - DTC 00576 & 00625 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing instrument cluster, see INSTRUMENT CLUSTER, REMOVING AND INSTALLING .
For replacing -J401-, see NAVIGATION CONTROL MODULE WITH CD DRIVE -J401-, REMOVING AND INSTALLING .

Fig 10: Navigation System III (NS-Low) Through 01.01 - DTC 00668, 00851 & 00852 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

When replacing battery, see BATTERY DISCONNECT PRECAUTIONS .
To check generator, see TROUBLE SHOOTING .
For replacing hands-free speaker, see SPEAKER (TELEPHONE/NAVIGATION) -R39-, REMOVING AND INSTALLING .

Fig 11: Navigation System III (NS-Low) Through 01.01 - DTC 00854 & 00862 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing instrument cluster, see INSTRUMENT CLUSTER, REMOVING AND INSTALLING .
For replacing -J401-, see NAVIGATION CONTROL MODULE WITH CD DRIVE -J401-, REMOVING AND INSTALLING .
For replacing antenna for navigation (GPS) on rear lid, see ANTENNA FOR NAVIGATION (GPS) -R50, REMOVING AND INSTALLING .

Fig 12: Navigation System III (NS-Low) Through 01.01 - DTC 01311 & 65535 Diagnosis Table

Courtesy of AUDI OF AMERICA, INC.

For replacing -J401-, see NAVIGATION CONTROL MODULE WITH CD DRIVE -J401-, REMOVING AND INSTALLING .

Fig 13: Navigation System IV (BNS 4.0) From 01.01 - DTC 00576 & 00625 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing instrument cluster, see INSTRUMENT CLUSTER, REMOVING AND INSTALLING .
For replacing -J401-, see NAVIGATION CONTROL MODULE WITH CD DRIVE -J401-, REMOVING AND INSTALLING .

Fig 14: Navigation System IV (BNS 4.0) From 01.01 - DTC 00668, 00851 & 00852 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

When replacing battery, see BATTERY DISCONNECT PRECAUTIONS .
To check generator, see TROUBLE SHOOTING .
For replacing hands-free speaker, see SPEAKER (TELEPHONE/NAVIGATION) -R39-, REMOVING AND INSTALLING .

Fig 15: Navigation System IV (BNS 4.0) From 01.01 - DTC 00862 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

With this DTC, the number of satellites being received must first be determined. In an unobstructed area a minimum of 4 satellites must be received. From the Navigation unit menu, select "Settings" and call-up "GPS-data" to determine the current satellite activity". See Navigation system owner's guide.

To replace antenna on rear lid, see ANTENNA FOR NAVIGATION (GPS) -R50-, REMOVING AND INSTALLING .
To roof antenna, see ROOF ANTENNA FOR NAVIGATION/TELEMATICS (GPS) FROM M.Y. 2002, REMOVING AND INSTALLING .
To replace -R87-, see ANTENNA SPLITTER -R87-, REMOVING AND INSTALLING .

Fig 16: Navigation System IV (BNS 4.0) From 01.01 - DTC 01300, 01317 & 65535 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing instrument cluster, see INSTRUMENT CLUSTER, REMOVING AND INSTALLING .
For replacing -J401-, see NAVIGATION CONTROL MODULE WITH CD DRIVE -J401-, REMOVING AND INSTALLING .

Fig 17: Telematics - DTC 00003, 00469 & 00668 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing -J526-, see TELEPHONE/TELEMATIC CONTROL MODULE -J526-, REMOVING AND INSTALLING .
When replacing battery, see BATTERY DISCONNECT PRECAUTIONS .
To check generator, see TROUBLE SHOOTING .

Fig 18: Telematics - DTC 00862 & 01300 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing antenna on rear lid, see ANTENNA FOR NAVIGATION (GPS) -R50, REMOVING AND INSTALLING .
For replacing roof antenna, see ROOF ANTENNA FOR NAVIGATION/TELEMATICS (GPS) FROM M.Y. 2002, REMOVING AND INSTALLING .
For replacing -J401-, see NAVIGATION CONTROL MODULE WITH CD DRIVE -J401-, REMOVING AND INSTALLING .

Fig 19: Telematics - DTC 01304 & 01305 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing radio, see "SYMPHONY" RADIO, REMOVING AND INSTALLING .

Fig 20: Telematics - DTC 01317 & 01326 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing instrument cluster, see INSTRUMENT CLUSTER, REMOVING AND INSTALLING .
For replacing -J453-, see CONTROL MODULE FOR MULTI-FUNCTION STEERING WHEEL -J453-, REMOVING AND INSTALLING .

Fig 21: Telematics - DTC 01523 & 01526 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing -R38-, see TELEPHONE MICROPHONE -R38-, REMOVING AND INSTALLING .
For Telematic Control Head -E264-, see TELEMATIC CONTROL HEAD -E264-, REMOVING AND INSTALLING .

Fig 22: Telematics - DTC 01528 & 01529 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing roof antenna, see ROOF ANTENNA FOR NAVIGATION/TELEMATICS (GPS) FROM M.Y. 2002, REMOVING AND INSTALLING .
For replacing -R91-, see AUXILIARY SPEAKER (TELEMATIC) -R91-, REMOVING AND INSTALLING .

Fig 23: Telematics - DTC 01531 & 01656 Diagnostic Table

Courtesy of AUDI OF AMERICA, INC.

For replacing emergency (back-up) battery, see EMERGENCY BATTERY, REMOVING AND INSTALLING .
To check Airbag Control Module, see appropriate AIR BAG RESTRAINT SYSTEMS article in RESTRAINTS.