Audi A6 2005 - Electrics - Diagnosis for Control Unit J523

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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.
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.
Infotainment
Modules
Overview of the available
diagnostic functions
for each module
Control unit for
front information
J523
Amplifier,
2x20-watt
Radio
R
CD ROM drive
R92
Navigation
with CD drive
J401
Control unit identification X
Measured-value blocks X
Basic setting
Actuator test
Coding X X
Adaptation X X X
Flash programming X
Read fault memory X
Erase fault memory X
Overview of the available diagnostic functions
for each module
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
Amplifier,
2x20-watt
Radio
R
CD ROM drive
R92
Navigation
with CD drive
J401
Address word 07 47 56 0E 37
Diagnosis on the control unit for front information J523