Output Diagnostic Test Mode (DTM) (Function 03)

Output Diagnostic Test Mode (DTM) (Scan Tool Function 03)


NOTE:
- Output Diagnostic Test Mode is only possible when vehicle is stationary and engine is not running!
- If malfunctions are found during output Diagnostic Test Mode, determine cause of malfunction and repair if necessary.


In the function "output Diagnostic Test Mode (DTM)" functions of the system are checked

Perform Output Diagnostic Test Mode
- Switch ignition on.
- Switch on radio.
- Press buttons -0- and -3-. This selects "output Diagnostic Test Mode (DTM)", function 3.

Indicated on display


Rapid data transfer Q
03 - Output Diagnostic Test Mode


- Press -Q- button to confirm input.
- Press the -> button.

Indicated on display


Output Diagnostic Test Mode ->
Radio louder


The radio volume is increased audibly.
- Press the -> button.

Indicated on display


Output Diagnostic Test Mode ->
Radio quieter


The radio volume is decreased audibly.
- Press the -> button

Indicated on display


Output Diagnostic Test Mode ->
Search radio stations upward


The next station will be searched and displayed in combination center display.
- Press the -> button.

Indicated on display


Output Diagnostic Test Mode ->
Search radio stations downward


The previous station will be adjusted again and will be displayed in combination center display.
- Press the -> button.

Indicated on display


Output Diagnostic Test Mode ->
End


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

Indicated on display


Rapid data transfer HELP
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