Jetta L4-1.8L Turbo (AWD) (2000)
NOTE:
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Output Diagnostic Test Mode cannot be initiated, or will be interrupted if engine is running or vehicle is moving.
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Use the -C- button to exit the test sequence at any time.
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Connect VAG 1551 Scan Tool (ST), input address word 56 "Radio" and then press -> button, until "Select function XX" is shown in display.
Indicated on display (select function):
Rapid data transfer
HELP
Select function XX
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Press buttons -0- and -3- to select "Output Diagnostic Test Mode" function 03.
Indicated on display
Rapid data transfer
Q
03 - Output Diagnostic Test Mode
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Press -Q- button to confirm input.
Indicated on display:
Output Diagnostic Test Mode
->
Segment test
"AAAABBBBCCCCDDDD" will appear in the instrument cluster display.
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Switch on radio system, tune in radio program and set to middle volume.
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Press -> button.
Indicated on display:
Output Diagnostic Test Mode
->
Radio louder
The volume increases.
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Press -> button.
Indicated on display:
Output Diagnostic Test Mode
->
Radio quieter
The volume decreases.
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Press -> button.
Indicated on display:
Output Diagnostic Test Mode
->
Station search up-band
Station search for the next radio station up-band which will appear in radio display (and in display in instrument cluster where applicable).
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Press -> button.
Indicated on display:
Output Diagnostic Test Mode
->
Station search down-band
Station search for next radio station down-band which will appear in radio display and (and in display in instrument cluster where applicable).
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Press -> button.