Diagnosis On The Control Unit For Front Information J523; Overview Of The Available Diagnostic Functions For Each Module - Audi A6 2005 - Electrics Service Training

Infotainment

Diagnosis on the control unit for front information J523

Although functional modules are integrated into the
control unit for front information J523, the related
address words for diagnosis in the VAG tester are
retained.
Overview of the address words of the modules
in the control unit for front information, which
are used in the tester
Control unit for
front information
J523
Address word
Overview of the available diagnostic functions
for each module
Overview of the available
diagnostic functions
for each module
Control unit identification
Measured-value blocks
Basic setting
Actuator test
Coding
Adaptation
Flash programming
Read fault memory
Erase fault memory
78
Amplifier,
2x20-watt
07 47
Control unit for Amplifier,
front information 2x20-watt
J523
X X
X
The control unit for front information J523 does not
support the Basic setting and actuator test
functions. The control unit for information J523 can
be flashed via the integrated CD drive.
Radio CD ROM drive
R R92
56 0E
Modules
Radio CD ROM drive
R R92
X
X
X
X
X
X
Navigation
with CD drive
J401
37
Navigation
with CD drive
J401
X