EXTERIOR LIGHTS – Audi A4 Quattro 2009 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Audi A4 Quattro 2009

List of elements for Backup Lamps Wiring Diagram for Audi A4 Quattro 2009:

• 6 speed a/t
• Automatic day/ night interior mirror
• Avant
• Backup lamp
• Comfort system central control module (a4: right side of trunk) (s4: below driver's seat)
• Computer data lines system
• Cvt
• Direct shift gearbox (dsg) mechatronic
• Fuse 30a
• Fuse carrier
• G50 (a4 avant & sedan: left side of luggage compt)
• G51 (a4 avant & sedan: right side of luggage compt)
• G688 (a4 avant & sedan: right side of center tunnel)
• Hot at all times
• Left taillamp assembly 1
• Left taillamp assembly 2
• Luggage compartment relay/fuse carrier (a4: right side of luggage compt)
• Prnds
• Right taillamp assembly 1
• Sedan
• Selector lever sensor system control module (a4: on shifter unit)
• T17o
• T17p
• T32c
• Transmission control module
• Transmission control module (a4: in mechatronic unit) (s4: on rear of transmission)
• W/ direct shift gear box
• W/ led
• W/o direct shift gear box
• W/o led

Exterior Lamps Wiring Diagram, Avant with LED (1 of 2) for Audi A4 Quattro 2009

List of elements for Exterior Lamps Wiring Diagram, Avant with LED (1 of 2) for Audi A4 Quattro 2009:

• (a4 avant & sedan: left side of center tunnel) g687
• 12a
• Computer data lines system
• Emergency flasher button
• Emergency flasher ind lamp
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse carrier
• G638 (a4 avant & sedan: behind right kick panel)
• G639 (a4 avant & sedan: behind left kick panel)
• G687 (a4 avant & sedan: left side of center tunnel)
• Hot at all times
• Interior lights system
• Left headlight assembly
• Light switch
• Luggage compartment relay/fuse carrier (a4: right side of luggage compt)
• Marker lamp
• Nca
• Park lamp
• Passenger's side fuse panel (a4: behind right end of dash)
• Right headlight assembly
• Steering column electronic systems control module (a4: on steering column, behind steering wheel)
• T16f
• T17m
• T17n
• T32a
• Turn lamp
• Turn signal switch
• Turn/ marker lamp
• Valet parking ind lamp
• Valet parking lock button
• Vehicle electrical system control module (a4: under left side of dash) (s4: behind driver's storage compt)

Exterior Lamps Wiring Diagram, Avant with LED (2 of 2) for Audi A4 Quattro 2009

List of elements for Exterior Lamps Wiring Diagram, Avant with LED (2 of 2) for Audi A4 Quattro 2009:

• (a4 avant & sedan: left side of center tunnel) g687
• 2.0l
• 3.2l
• Backup lamp
• Backup lamps circuit
• Brake lamp
• Brake lamp/ tail lamp
• Brake light switch (s4: top of brake pedal assembly)
• Climatronic control module
• Clutch position sensor (m/t)
• Comfort system central control module (a4: right side of trunk) (s4: below driver's seat)
• Driver's side fuse panel (a4: behind left end of dash)
• Engine control module (ecm) (a4: left side of engine compt plenum chamber) motronic engine control module (ecm) (s4: in e-box, in plenum chamber)
• Fog lamp
• Fuse 5a
• Fuse carrier
• G50 (a4 avant & sedan: left side of luggage compt)
• G51 (a4 avant & sedan: right side of luggage compt)
• G639 (a4 avant & sedan: behind left kick panel)
• G654 (a4: top of right "d" pillar)
• Headlights system
• High-mount brake light
• Left license plate light
• Left taillamp assembly 1
• Left taillamp assembly 2
• Right license plate light
• Right taillamp assembly 1
• Right taillamp assembly 2
• T17o
• T17p
• T20e
• T32c
• T32d
• T94
• Tail lamp
• Turn lamp

Exterior Lamps Wiring Diagram, Avant without LED (1 of 2) for Audi A4 Quattro 2009

List of elements for Exterior Lamps Wiring Diagram, Avant without LED (1 of 2) for Audi A4 Quattro 2009:

• (a4 avant & sedan: left side of center tunnel) g687
• 12a
• Computer data lines system
• Emergency flasher button
• Emergency flasher ind lamp
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse carrier
• G638 (a4 avant & sedan: behind right kick panel)
• G639 (a4 avant & sedan: behind left kick panel)
• G687 (a4 avant & sedan: left side of center tunnel)
• Hot at all times
• Interior lights system
• Left headlight assembly
• Light switch
• Luggage compartment relay/fuse carrier (a4: right side of luggage compt)
• Marker lamp
• Nca
• Park lamp
• Passenger's side fuse panel (a4: behind right end of dash)
• Right headlight assembly
• Steering column electronic systems control module (a4: on steering column, behind steering wheel)
• T16f
• T17m
• T17n
• T32a
• Turn lamp
• Turn signal switch
• Turn/ marker lamp
• Valet parking ind lamp
• Valet parking lock button
• Vehicle electrical system control module (a4: under left side of dash) (s4: behind driver's storage compt)

Exterior Lamps Wiring Diagram, Avant without LED (2 of 2) for Audi A4 Quattro 2009

List of elements for Exterior Lamps Wiring Diagram, Avant without LED (2 of 2) for Audi A4 Quattro 2009:

• (a4 avant & sedan: left side of center tunnel) g687
• 2.0l
• 3.2l
• Backup lamp
• Backup lamps circuit
• Brake light switch (s4: top of brake pedal assembly)
• Brake/ turn/ tail lamps
• Climatronic control module
• Clutch position sensor (m/t)
• Comfort system central control module (a4: right side of trunk) (s4: below driver's seat)
• Driver's side fuse panel (a4: behind left end of dash)
• Engine control module (ecm) (a4: left side of engine compt plenum chamber) motronic engine control module (ecm) (s4: in e-box, in plenum chamber)
• Fog lamp
• Fuse 5a
• Fuse carrier
• G50 (a4 avant & sedan: left side of luggage compt)
• G51 (a4 avant & sedan: right side of luggage compt)
• G639 (a4 avant & sedan: behind left kick panel)
• G654 (a4: top of right "d" pillar)
• Headlights system
• High-mount brake light
• Left license plate light
• Left taillamp assembly 1
• Left taillamp assembly 2
• Marker lamp
• Right license plate light
• Right taillamp assembly 1
• Right taillamp assembly 2
• T17o
• T17p
• T20e
• T32c
• T32d
• T94
• Tail lamp
• Tail lamp 1
• Tail lamp 2

Exterior Lamps Wiring Diagram, Sedan (1 of 2) for Audi A4 Quattro 2009

List of elements for Exterior Lamps Wiring Diagram, Sedan (1 of 2) for Audi A4 Quattro 2009:

• (a4 avant & sedan: left side of center tunnel) g687
• 12a
• Computer data lines system
• Emergency flasher button
• Emergency flasher ind lamp
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse carrier
• G638 (a4 avant & sedan: behind right kick panel)
• G639 (a4 avant & sedan: behind left kick panel)
• G687 (a4 avant & sedan: left side of center tunnel)
• Hot at all times
• Interior lights system
• Left headlight assembly
• Light switch
• Luggage compartment relay/fuse carrier (a4: right side of luggage compt)
• Marker lamp
• Nca
• Park lamp
• Passenger's side fuse panel (a4: behind right end of dash)
• Right headlight assembly
• Steering column electronic systems control module (a4: on steering column, behind steering wheel)
• T16f
• T17m
• T17n
• T32a
• Turn lamp
• Turn signal switch
• Turn/ marker lamp
• Valet parking ind lamp
• Valet parking lock button
• Vehicle electrical system control module (s4: behind driver's storage compt) (a4: under left side of dash)

Exterior Lamps Wiring Diagram, Sedan (2 of 2) for Audi A4 Quattro 2009

List of elements for Exterior Lamps Wiring Diagram, Sedan (2 of 2) for Audi A4 Quattro 2009:

• (a4 avant & sedan: left side of center tunnel) g687
• 2.0l
• 3.2l
• Backup lamp
• Backup lamps circuit
• Brake light switch (s4: top of brake pedal assembly)
• Brake/ tail lamp
• Brake/ turn signal/ tail lamps
• Brake/ turn/ tail lamps
• Climatronic control module
• Clutch position sensor (m/t)
• Comfort system central control module (a4: right side of trunk) (s4: below driver's seat)
• Driver's side fuse panel (a4: behind left end of dash)
• Engine control module (ecm) (a4: left side of engine compt plenum chamber) motronic engine control module (ecm) (s4: in e-box, in plenum chamber)
• Fog lamp
• Fuse 5a
• Fuse carrier
• G50 (a4 avant & sedan: left side of luggage compt)
• G51 (a4 avant & sedan: right side of luggage compt)
• G639 (a4 avant & sedan: behind left kick panel)
• G654 (a4: top of right "d" pillar)
• Headlights system
• High-mount brake light
• Left license plate light
• Left taillamp assembly 1
• Left taillamp assembly 2
• Marker lamp
• Right license plate light
• Right taillamp assembly 1
• Right taillamp assembly 2
• T17o
• T17p
• T20e
• T32c
• T32d
• T94
• Tail lamp 2
• Turn signal lamp