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Self-diagnosis for radio/navigation system with multi-function display (MFD) ? 05.00 > < Display and evaluation of individual values in display group 005:

Leon Mk2

Display and evaluation of individual values in display group 006:
   
Display and evaluation of individual values in display group 006:
Display group 006
Read measured
value block 6		→Indicated on display  
xxxxxxxxxxxx   
1234Display zonesTarget valueEvaluation
    empty → Note See table below
   empty → Note  
  Status of communication with 2nd display in dash panel insert“OK” 
 2nd display in dash panel insert“Ext. displ.” 

1)  here, 'empty' means that there is nothing in the display zone
   
Display zoneDesignationDisplay contentsFault elimination
12nd display in dash panel insert“Ext. displ.”
–  Visual check of wiring
–  Check electrical connections of relevant circuit to ensure they are securely and correctly connected, and monitor display at the same time
2Status of communication with 2nd display in dash panel insert“OK”
If there is a 2nd display
“Not OK”
If there is no 2nd display then the indication “Not OK” is correct
“Not OK”
If there is a 2nd display then the indication “Not OK” is not correct, ⇒ Fault elimination
–  If the display contents do not change upon operation, rectify the fault or renew the relevant component
–  Perform a function test
–  Interrogate the fault memory again
3Noneempty → Note 
4Noneempty → Note 

2)  here, 'empty' means that there is nothing in the display zone
If the displayed values in all display zones are OK:
–  Terminate the function “08 - Read measured value block”.
–  Press the ← key at the bottom left of the tester display twice in succession.
–  Perform the “02 - Interrogate fault memory” function and rectify any faults displayed there.
–  Terminate the diagnostic functions with “06 - End output”.
   

Self-diagnosis for radio/navigation system with multi-function display (MFD) ? 05.00 > < Display and evaluation of individual values in display group 005: