DEFOGGERS – Audi A3 Quattro 2009 – SYSTEM WIRING DIAGRAMS

DEFOGGERS

Heated Mirrors Wiring Diagram for Audi A3 Quattro 2009

List of elements for Heated Mirrors Wiring Diagram for Audi A3 Quattro 2009:

• (behind right kick panel)
• 12a
• Climatronic control module (w/ a/c display control head)
• Computer data lines system
• Driver door control module (integrated in driver's door window regulator motor)
• Driver heated outside mirror
• Front passenger heated outside mirror
• Front passenger's door control module (integrated in right front door window regulator motor)
• Fuse 10a
• Fuse panel c
• G44 (behind left kick panel)
• G638
• Hot at all times
• Nca
• T16b
• T16c
• T16e
• T20f
• T20g

Rear Defogger Wiring Diagram, Early Production for Audi A3 Quattro 2009

List of elements for Rear Defogger Wiring Diagram, Early Production for Audi A3 Quattro 2009:

• 25a
• Climatronic control module (a/c control head)
• Computer data lines system
• Fuse 30a
• Fuse panel c
• G44 (behind left kick panel)
• G61 (on left "c" pillar)
• G62 (on right "c" pillar)
• Heated rear window
• Hot at all times
• Left antenna module (left side of luggage compartment lid)
• Nca
• Rear window defogger relay (on relay carrier)
• Rear window defogger switch
• T10d
• T11b
• T12e
• T16e
• Vehicle electrical system control module (below left side of dash)
• W/ navigation
• W/o navigation
• Windshield antenna suppression filter (in rear lid)

Rear Defogger Wiring Diagram, Late Production for Audi A3 Quattro 2009

List of elements for Rear Defogger Wiring Diagram, Late Production for Audi A3 Quattro 2009:

• 25a
• Climatronic control module (a/c control head)
• Computer data lines system
• Fuse 30a
• Fuse 5a
• Fuse panel b (integrated in engine compartment e-box)
• Fuse panel c
• G42
• G61 (on left "c" pillar)
• G62 (on right "c" pillar)
• G638 (behind right kick panel)
• Heated rear window
• Heater control module (if equipped)
• Hot at all times
• Left antenna module (left side of luggage compt lid)
• Nca
• Rear window defogger ind lamp
• Rear window defogger relay (on relay carrier)
• Rear window defogger switch
• T16e
• T40
• T52a
• T52b
• T52c
• T54a
• Vehicle electrical system control module (below left side of dash)
• W/ navigation
• W/o navigation
• Windshield antenna suppression filter (in rear lid)