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Removing and installing TV tunerR78 (from week 45/08 onwards) > < Connectors on digital TV tunerR171 (from model year 2013 onwards)

A4 Mk3

Removing and installing TV tunerR78 (up to week 44/08)
Removing and installing TV tuner -R78- (up to week 44/08)
TV tuner -R78- is located behind luggage compartment side trim (left-side) in infotainment rack.
Special tools and workshop equipment required
   
t  Protective cap for cable connector -VAS 6223/9-
–  When renewing control unit, select „Replacement“ function for appropriate control unit in „Guided Fault Finding“.
To do so, use → Vehicle diagnostic tester.
–  Switch off all electrical equipment.
–  Remove ignition key.
Removing
–  Open left-side luggage compartment storage area.
  W00-10202
–  Unscrew nuts -1-, -2-, -4- and -5- on infotainment rack -3-.
  A91-10939
–  Pivot rack -1- into luggage compartment until securing bolts -2- for TV tuner -R78--3- are accessible.
–  Release and unplug all connectors on TV tuner -R78--3-.
  A91-11029
–  Fit protective cap for cable connector -VAS 6223/9--1- onto MOST bus connector -2-.
  A97-0760
–  Remove bolts -2-.
–  Remove the TV tuner -R78--3- from the rack -1-.
Installing
–  Install in reverse sequence of removal.
Tightening torques → Chapter
  A91-11029

Removing and installing TV tunerR78 (from week 45/08 onwards) > < Connectors on digital TV tunerR171 (from model year 2013 onwards)