Output DTM, initiating:

Press buttons -0- and -3- to select "Output Diagnostic Test Mode (DTM)", function 03.

NOTE: Some OBD program text/data generated by control modules may not be recognized by VAG 1551/1552 scan tools with the latest program card. For example: scan tool display shows "text 799", "01529 /references" or similar. In these cases, use VAS 5051 tester instead.

Indicated on display:

Fig 1: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (1 Of 12)

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Press -Q- button to confirm input.

Indicated on display momentarily, then

Fig 2: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (2 Of 12)

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Indicated on display:

Fig 3: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (3 Of 12)

G02728727

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An intermittent tone emits from the loudspeaker.

Press --> button.

Indicated on display:

Fig 4: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics3) (4 Of 12)

G02728728

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An intermittent tone emits from the emergency (back-up) loudspeaker.

Press --> button.

Indicated on display:

Fig 5: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (5 Of 12)

G02728729

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System status LED in center of OnStar(R) button module blinks green.

Press --> button.

Indicated on display:

Fig 6: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (6 Of 12)

G02728730

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System status LED in center of OnStar (R) button module blinks red.

Press --> button.

Indicated on display:

Fig 7: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (7 Of 12)

G02728731

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Vehicles doors are locked.

Press --> button.

Indicated on display:

Fig 8: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (8 Of 12)

G02728732

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Vehicle doors are unlocked.

Press --> button.

Indicated on display:

Fig 9: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (9 Of 12)

G02728733

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Emergency flashers are activated.

Press --> button.

Indicated on display:

Fig 10: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (10 Of 12)

G02728734

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Horn is activated.

Press --> button.

Indicated on display

Fig 11: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (11 Of 12)

G02728735

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Press --> button.
The tester returns to "Select function" mode.

Indicated on display

Fig 12: Identifying Scan Tool Display - Output Diagnostic Test Mode (Telematics) (12 Of 12)

G02728736

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