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Removing and installing TV tuner J415 > < Overall layout of navigation system II-D

A3 Mk1

Removing and installing operating electronics control unit, navigationJ402
Removing and installing operating electronics control unit, navigation -J402-
Special tools and workshop equipment required
   
t  Radio release keys -T10057-
–  Switch off all electrical equipment.
–  Remove ignition key.
Removing:
Request anti-theft encoding from customer.
  W00-1042
–  Insert radio release keys -T10057- in release slots as shown -arrows- until they engage. Pointed ends of grips must face outwards.
–  Grasp hold of grips on radio release keys -T10057- and pull operating electronics control unit, navigation out of dash panel.
–  Release and unplug connectors.
  A91-0140
–  Press tab -arrow- and pull out release keys to front.
Installing:
–  Plug in all connectors.
–  Hold control unit straight and slide it into dash panel until it engages in mounting frame.
–  Activate anti-theft encoding.
–  Check operation.
  N91-0173

Removing and installing TV tuner J415 > < Overall layout of navigation system II-D