seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

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Supplementary signals: check > < Condition

Leon Mk2

Sequence of operations
Sequence of operations
   
–  Remove the cover located in front of the fuse box.
–  Attach the fault finder -V.A.G. 1551- or vehicle system tester -V.A.G. 1552-, using cable -V.A.G. 1551/3-.
–  Switch on the ignition.
Operate the fault finder or vehicle system tester while taking into account the display's message:
–  Press button 1 for the “Rapid data transfer” function mode.
–  Press buttons 2 and 5 for the “immobiliser” direction code and confirm the entry with the Q button.
–  Press the button →.
  N29-0029
Display reading:
–  Press buttons 1 and 0 for the “Adaptation” function and confirm the entry with the Q button.
  
Rapid data transfer                 HELP
Select function XX
Display reading:
–  Press the 0 button twice for the “Channel number 0” function and confirm the entry with the Q button.
  
Adaptation                              
Enter channel number XX
Display reading:
–  Confirm the entry with the Q button.
  
Adaptation                             Q
Erase adaptive values?
Display reading:
–  Finish the adaptation by pressing the → button.
–  Press buttons 0 and 6 for the function “End data transmission” and confirm the entry with the Q button.
–  Switch off the ignition.
  Note!
When the ignition is switched back on, the engine control unit's identification will be entered in the immobiliser control unit.
  
Adaptation                             →
The adaptive values are erased

Supplementary signals: check > < Condition