AUDI A4 2005 – Convenience systems . Wiring diagrams, Pin Connector, Location – Wiring diagrams for cars
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AUDI A4 2005 – Convenience systems . Wiring diagrams, Pin Connector, Location
Wiring Diagram AUDI A4 2005 - Fuses https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Wiring Diagram AUDI A4 2005 - Convenience system central control unit - rear lid release F9 Handbrake warning switch F248 Release button for rear lid lock cylinder H12 Alarm horn J104 ABS with EDL control unit J393 Convenience system central control unit T4l 4-pin connector, black, in rear lid T12h 12-pin connector, black, on convenience system central control unit (used to be connector 1) T12i 12-pin connector, black, on convenience system central control unit (used to be connector 3) T16i 16-pin connector, brown, on convenience system central control unit (used to be connector 5) T17b 17-pin connector, green, connector point, A pillar, left V139 Rear lid release motor 87 Earth connection -2-, in rear wiring harness 135 Earth connection -2-, in dash panel wiring harness 249 Earth connection -2-, in interior wiring harness A66 Connection (30a, ZV/DWA/IR (central locking/anti-theft alarm system/infra-red remote control)), in dash panel wiring harness * Only applies to models with anti-theft alarm system ** Avant models ⇒ applicable Current Flow Diagram: Avant models, rear
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - bonnet contact switch - interior monitor sender/receiver module 1 F266 Bonnet contact switch G303 Interior monitor sender/receiver module 1 J285 Control unit with display in dash panel insert J393 Convenience system central control unit T10d 10-pin connector, grey, connector point, A pillar, left T14 14-pin connector, black, in engine compartment, left T16 16-pin connector, black, diagnostic connector T16i 16-pin connector, brown, on convenience system central control unit (used to be connector 5) T17f 17-pin connector, orange, connector point, A pillar, left T20g 20-pin connector, red, on convenience system central control unit (used to be connector 4) T32 32-pin connector, blue, on dash panel insert T32a 32-pin connector, green, on dash panel insert 347 Earth connection, in roof wiring harness A76 Connection (diagnosis wire K), in dash panel wiring harness * Only applies to models with anti-theft alarm system
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - tank filler flap locking motor F4 Reversing light switch J234 Airbag control unit J393 Convenience system central control unit T12h 12-pin connector, black, on convenience system central control unit (used to be connector 1) T12i 12-pin connector, black, on convenience system central control unit (used to be connector 3) T17d 17-pin connector, red, connector point, electronics box, plenum chamber V155 Tank filler flap locking motor 81 Earth connection -1-, in dash panel wiring harness A87 Connection (RF (reversing light)), in dash panel wiring harness A125 Connection (crash signal), in dash panel wiring harness * Only applies to models with 5-speed manual gearbox ** Only applies to models with 6-speed manual gearbox *** See applicable Current Flow Diagram for models with automatic gearbox
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - rear lid contact switch for anti-theft alarm - contact switch in lock cylinder for rear lid E286 Rear central switch for interior locking F123 Rear lid contact switch for anti-theft alarm F124 Contact switch in lock cylinder for rear lid J393 Convenience system central control unit J402 Operating electronics control unit, navigation R Radio T8 8-pin connector, black, radio connector III T16i 16-pin connector, brown, on convenience system central control unit (used to be connector 5) T20g 20-pin connector, red, on convenience system central control unit (used to be connector 4) T26 26-pin connector, black, on operating electronics control unit, navigation 81 Earth connection -1-, in dash panel wiring harness 87 Earth connection -2-, in rear wiring harness B154 Connection -1- (TK (door contact)), in interior wiring harness * Depending on vehicle equipment ** Avant models ⇒ applicable Current Flow Diagram: Avant models, rear *** Depending on vehicle equipment (applies to anti-theft alarm system only)
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - interior lights - reading lights - central locking and anti-theft alarm system aerial J393 Convenience system central control unit J519 Onboard power supply control unit K145 Airbag disabled warning lamp, front passenger's side R47 Central locking and anti-theft alarm system aerial T12h 12-pin connector, black, on convenience system central control unit (used to be connector 1) T16i 16-pin connector, brown, on convenience system central control unit (used to be connector 5) T17f 17-pin connector, orange, connector point, A pillar, left T32b 32-pin connector, grey, on onboard power supply control unit W Interior light, front W11 Reading lamp, rear left W12 Reading lamp, rear right W13 Front passenger reading lamp W19 Reading lamp, driver's side W43 Rear interior light Y7 Automatic anti-dazzle interior mirror 347 Earth connection, in roof wiring harness B270 Connection (58s), in roof wiring harness * Only applies to models with automatic headlight switching/surround lighting ** Only applies to models with automatic anti-dazzle interior mirror *** See applicable Current Flow Diagram for models with sliding/tilting sunroof
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - luggage compartment lights - glove box light - illuminated vanity mirrors E26 Glove box light switch F147 Vanity mirror contact switch, driver's side F148 Vanity mirror contact switch, front passenger's side J393 Convenience system central control unit L31 Vanity mirror light bulb T12d 12-pin connector, brown, near glove box T12h 12-pin connector, black, on convenience system central control unit (used to be connector 1) T17f 17-pin connector, orange, connector point, A pillar, left W6 Glove box light W18 Luggage compartment light, left W35 Luggage compartment light, right 238 Earth connection -1-, in interior wiring harness 347 Earth connection, in roof wiring harness B250 Positive (+) connection, in roof wiring harness * Avant models ⇒ applicable Current Flow Diagram: Avant models, rear ** Depending on vehicle equipment
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - footwell lights J393 Convenience system central control unit T10o 10-pin connector, red, connector point, seat wiring, driver's seat T10p 10-pin connector, red, connector point, seat wiring, front passenger's seat T12d 12-pin connector, brown, near glove box T16h 16-pin connector, black, on convenience system central control unit (used to be connector 2) W9 Left footwell light W10 Right footwell light W45 Rear left footwell light W46 Rear right footwell light A29 Connection (interior light), in dash panel wiring harness * Only applies to models with 'lighting package'
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - rear left central locking lock unit (without rear electric windows) F10 Rear left door contact switch F132 Central locking actuator, rear left F222 Central locking lock unit, rear left F245 Central locking actuator (Safe), rear left door J393 Convenience system central control unit T16h 16-pin connector, black, on convenience system central control unit (used to be connector 2) T20b 20-pin connector, black, door, B pillar, left T20g 20-pin connector, red, on convenience system central control unit (used to be connector 4) V115 Central locking motor, rear left door V163 Central locking motor (Safe), rear left door 277 Earth connection -3-, in interior wiring harness * Only applies to models without 'lighting package' ** Only applies to models with 'lighting package'
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - rear right central locking lock unit (without rear electric windows) F11 Rear right door contact switch F134 Central locking actuator, rear right F223 Central locking lock unit, rear right F246 Central locking actuator (Safe), rear right door J393 Convenience system central control unit T16h 16-pin connector, black, on convenience system central control unit (used to be connector 2) T20c 20-pin connector, black, door, B pillar, right T20g 20-pin connector, red, on convenience system central control unit (used to be connector 4) V97 Central locking motor, rear right door V164 Central locking motor (Safe), rear right door 249 Earth connection -2-, in interior wiring harness * Only applies to models without 'lighting package' ** Only applies to models with 'lighting package'
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - rear left door illumination (without rear electric windows) J285 Control unit with display in dash panel insert J393 Convenience system central control unit L110 Door opening illumination, rear left T4p 4-pin connector, black, in rear left door T16h 16-pin connector, black, on convenience system central control unit (used to be connector 2) T20b 20-pin connector, black, door, B pillar, left T32a 32-pin connector, green, on dash panel insert W33 Rear left entry light W37 Door warning lamp, rear left 277 Earth connection -3-, in interior wiring harness A175 Connection (58s), in dash panel wiring harness * Depending on vehicle equipment
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - door illumination (without rear electric windows) J393 Convenience system central control unit L111 Door opening illumination, rear right T4q 4-pin connector, black, in rear right door T16h 16-pin connector, black, on convenience system central control unit (used to be connector 2) T20c 20-pin connector, black, door, B pillar, right W34 Rear right entry light W38 Door warning lamp, rear right 277 Earth connection -3-, in interior wiring harness A175 Connection (58s), in dash panel wiring harness * Depending on vehicle equipment
Wiring Diagram AUDI A4 2005 - Convenience system central control unit - door control unit (driver’s side) with electric windows - electric window switches - vehicle inclination sender E39 Rear electric window isolation switch E40 Front left electric window switch E41 Front right electric window switch E53 Rear left electric window switch, driver E55 Rear right electric window switch, driver G384 Vehicle inclination sender J386 Door control unit, driver's side J393 Convenience system central control unit T10e 10-pin connector, black, on door control unit, driver's door T12h 12-pin connector, black, on convenience system central control unit (used to be connector 1) T16i 16-pin connector, brown, on convenience system central control unit (used to be connector 5) T20 20-pin connector, black, door, A pillar, left T32c 32-pin connector, grey, door control unit, driver's door V14 Electric window motor, left A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness * Only applies to models without 'lighting package' ** Only applies to models with 'lighting package'
Wiring Diagram AUDI A4 2005 - Door control unit (driver’s side) with electric windows - central locking lock unit (driver’s side) - entry light - door warning lamp (driver’s side) F2 Door contact switch, driver's side F131 Central locking actuator, front left F220 Central locking lock unit, driver's side F241 Contact switch in lock cylinder, driver's side F243 Central locking actuator (Safe), driver's door J386 Door control unit, driver's side J526 Telephone/telematics control unit T12 12-pin connector, black, on door control unit, driver's door T20 20-pin connector, black, door, A pillar, left T32c 32-pin connector, grey, door control unit, driver's door T42 42-pin connector, black, on telephone/telematics control unit V56 Central locking motor, driver's door V161 Central locking motor (Safe), driver's door W30 Door warning lamp, driver's side W31 Front left entry light 205 Earth connection, in door wiring harness - driver's side A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B136 Connection (open, convenience system), in electric window wiring harness B137 Connection (close, convenience system), in electric window wiring harness B207 Connection (convenience), in interior wiring harness * Only applies to models with US equipment ** Depending on vehicle equipment
Wiring Diagram AUDI A4 2005 - Door control unit (driver’s side) with electric windows - interior locking switch - memory operating unit (driver’s seat) - door opening illumination E97 Memory operating unit, driver's seat E150 Interior locking switch, driver's side E233 Rear lid remote release button J386 Door control unit, driver's side L76 Button illumination L108 Door opening illumination, driver's side T32c 32-pin connector, grey, door control unit, driver's door 205 Earth connection, in door wiring harness - driver's side A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness R52 Connection (58s), in door wiring harness - driver's side * Only applies to models with seat adjustment and memory function ** Depending on vehicle equipment *** For some countries
Wiring Diagram AUDI A4 2005 - Door control unit (driver’s side) with electric windows - electric exterior mirror - interior monitor switch - alarm system off switch - mirror adjustment switch E43 Mirror adjustment switch E48 Mirror adjustment change-over switch E168 Mirror with folding function, adjustment switch E183 Interior monitor switch E217 Alarm system off switch J386 Door control unit, driver's side K133 Central locking warning lamp -SAFE- T16b 16-pin connector, door control unit, driver's door T32c 32-pin connector, grey, door control unit, driver's door V17 Mirror adjustment motor, driver's side V149 Mirror adjustment motor, driver's side Z4 Heated exterior mirror, driver's side 205 Earth connection, in door wiring harness - driver's side A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness * Only applies to models with anti-theft alarm system
Wiring Diagram AUDI A4 2005 - Door control unit (driver’s side) - mirror adjustment with fold-in feature J386 Door control unit, driver's side T16b 16-pin connector, door control unit, driver's door V17 Mirror adjustment motor, driver's side V121 Folding mirror motor, driver's side V149 Mirror adjustment motor, driver's side Z4 Heated exterior mirror, driver's side A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness
Wiring Diagram AUDI A4 2005 - Door control unit (driver’s side) - garage door operating unit - seat adjustment with memory control unit E284 Garage door operating unit J136 Seat adjustment with memory control unit J386 Door control unit, driver's side T6m 6-pin connector, on garage door operating unit T10e 10-pin connector, black, on door control unit, driver's door T10o 10-pin connector, red, connector point, seat wiring, driver's seat T17g 17-pin connector, dark brown, connector point, A pillar, left T20 20-pin connector, black, door, A pillar, left T32c 32-pin connector, grey, door control unit, driver's door T32e 32-pin connector, on seat adjustment with memory control unit A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness
Wiring Diagram AUDI A4 2005 - Door control unit (front passenger’s side) with electric windows - central locking lock unit (front passenger’s side) F3 Door contact switch, front passenger's side F133 Central locking actuator, front right F221 Central locking lock unit, front passenger's side F244 Central locking actuator (Safe), front passenger's door J387 Door control unit, front passenger's side T10f 10-pin connector, black, on door control unit, front passenger's door T12a 12-pin connector, black, on door control unit, front passenger's door T20a 20-pin connector, black, door, A pillar, right V15 Electric window motor, right V57 Central locking motor, front passenger's door V162 Central locking motor (Safe), front passenger's door A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness
Wiring Diagram AUDI A4 2005 - Door control unit (front passenger’s side) - mirror adjustment with fold-in feature - automatic anti-dazzle interior mirror J387 Door control unit, front passenger's side T10f 10-pin connector, black, on door control unit, front passenger's door T16c 16-pin connector, door control unit, front passenger's door T17f 17-pin connector, orange, connector point, A pillar, left T20a 20-pin connector, black, door, A pillar, right V25 Mirror adjustment motor, front passenger's side V122 Folding mirror motor, front passenger's side V150 Mirror adjustment motor, front passenger's side Y7 Automatic anti-dazzle interior mirror Z5 Heated exterior mirror, front passenger's side A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness A187 Connection -1- (automatic anti-dazzle exterior mirror), in dash panel wiring harness A188 Connection -2- (automatic anti-dazzle exterior mirror), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness * Only applies to models with automatic anti-dazzle interior mirror
Wiring Diagram AUDI A4 2005 - Door control unit (front passenger’s side) with electric windows - electric exterior mirror (right) - door illumination E107 Electric window switch, in front passenger's door E198 Interior locking switch, front passenger's side J387 Door control unit, front passenger's side L109 Door opening illumination, front passenger's side T16c 16-pin connector, door control unit, front passenger's door T32d 32-pin connector, grey, door control unit, front passenger's door V25 Mirror adjustment motor, front passenger's side V150 Mirror adjustment motor, front passenger's side W32 Front right entry light W36 Door warning lamp, front passenger's side Z5 Heated exterior mirror, front passenger's side 206 Earth connection, in door wiring harness - front passenger's side A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness R53 Connection (58s), in door wiring harness - front passenger's side * Depending on vehicle equipment
Wiring Diagram AUDI A4 2005 - Rear left door control unit - rear left electric window - rear left door illumination E52 Rear left electric window switch, in door J388 Door control unit, rear left L110 Door opening illumination, rear left T10g 10-pin connector, black, on door control unit, rear left T16d 16-pin connector, brown, door control unit, rear left T20b 20-pin connector, black, door, B pillar, left V26 Electric window motor, rear left W33 Rear left entry light W37 Door warning lamp, rear left 207 Earth connection, in rear left door wiring harness A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness R54 Connection (58s), in rear left door wiring harness * Depending on vehicle equipment
Wiring Diagram AUDI A4 2005 - Rear left door control unit - rear left central locking lock unit F10 Rear left door contact switch F132 Central locking actuator, rear left F222 Central locking lock unit, rear left F245 Central locking actuator (Safe), rear left door J388 Door control unit, rear left T12b 12-pin connector, black, on door control unit, rear left V115 Central locking motor, rear left door V163 Central locking motor (Safe), rear left door A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness
Wiring Diagram AUDI A4 2005 - Rear right door control unit - rear right electric window - rear right door illumination E54 Rear right electric window switch, in door J389 Door control unit, rear right L111 Door opening illumination, rear right T10h 10-pin connector, black, on door control unit, rear right T16e 16-pin connector, brown, door control unit, rear right T20c 20-pin connector, black, door, B pillar, right V27 Electric window motor, rear right W34 Rear right entry light W38 Door warning lamp, rear right 208 Earth connection, in rear right door wiring harness A146 Connection (convenience CAN bus, high), in dash panel wiring harness A147 Connection (convenience CAN bus, low), in dash panel wiring harness B207 Connection (convenience), in interior wiring harness R55 Connection (58s), in rear right door wiring harness * Depending on vehicle equipment
Wiring Diagram AUDI A4 2005 - Rear right door control unit - rear right central locking lock unit F11 Rear right door contact switch F134 Central locking actuator, rear right F223 Central locking lock unit, rear right F246 Central locking actuator (Safe), rear right door J389 Door control unit, rear right T12c 12-pin connector, black, on door control unit, rear right V97 Central locking motor, rear right door V164 Central locking motor (Safe), rear right door
AUDI A4 2005 Overview of fuses q Components: -S126-, -S328-
q Components: -S37-, -S45-, -S87-, -S100-, -S184-, -S280-
q Components: -S42-, -S51-, -S123-, -S214-
q Location up to July 2004
q Location from August 2004
Audi A4 Fitting Locations No. 802 / 2
q Components: -S1- up to -S22- and -S223- up to -S244-
q Location up to July 2004
q Location from August 2004
7 -
q Components: -S55-, -S57-, -S182-, -S183-, -S184-, -S291-, -S292-, -S293-, S294-, -S295-, -S296-, -S297-, -S298-
Audi A4 Fitting Locations No. 802 / 3
q Location for diesel engines, up to July 2004
q Location for engine codes BKE, BRB, BNA, BLB, BRC, BPW, BVG, BVF, BRF, BRE, BVA, BRD
q Location for engine codes BSG, BPP, BTP, BKN, ASB
q Location for engine codes BGB, BPG, BWE, BWT, BUL, BPJ, BYK
q Location for engine code ALZ
q Location for engine code ALT
q Location for engine code BDG
q Location for engine codes BFB, BBK, BHF
q Location for engine code AWA
Audi A4 Fitting Locations No. 802 / 4
t Location for engine codes AUK, BKH
t Location for engine code BNS
t Location for engine code BBJ, with manual gearbox or multitronic
t Location for engine code BBJ with AG5
Main fuse
AUDI A4 2005 Position of fuses, coupling station of A-pillar bottom right, behind the trim
E - Seat adjustment fuse -S46-
E - Seat adjustment fuse -S46- (with lumbar support adjustment)
AUDI A4 2005 Position of fuses, relay carrier (3-pin) A ¹) - Auxiliary heater fuse -S62-
B - Auxiliary heater fuse -S126-
C - Auxiliary heater fuse 2 -S328-
¹) applicable up to model year 2003
AUDI A4 2005 Position of fuses, relay carrier (9-pin) with onboard supply control unit Driver side dash panel, behind the relay carrier (3-pin)
A - Rear roller blind thermal fuse -S100-
B - Rear roller blind thermal fuse -S100-
B - Socket 1 fuse (driving school vehicle) -S184-
D - Window regulator single fuse 2 -S280-
E - Driver seat adjustment thermal fuse 2 -S45-
F - Window regulator single fuse -S37-
G - Trailer towing attachment thermal fuse -S87-
AUDI A4 2005 Position of fuses, relay carrier (4-pin) with screw connection, up to July 2004 B - Optional equipment: vermin repellent
E - Radiator fan run-on fuse -S214-
G - Radiator fan single fuse -S42-
H - ABS control unit fuse 1 -S123-
AUDI A4 2005 Position of fuses, relay carrier (4-pin) with screw connection, from August 2004 B - Optional equipment: vermin repellent
E - S51 - Fuse (driving school vehicle) ¹) -S51-
F - Fuse (driving school vehicle) ³) -S51-
- Radiator fan single fuse ¹)²) -S42-
G - Radiator fan run-on fuse¹)²) -S214-
- Radiator fan single fuse ⁴) -S42-
H - ABS control unit fuse 1 -S123-
¹) for engine codes BBK, BHF, BNS only
²) for engine codes BKN, ASB, BPP, BSG, BTP only
³) not for engine codes BBK, BHF
⁴) not for engine codes BKN, ASB, BPP, BSG, BTP, BBK, BHF
AUDI A4 2005 Position of fuses, relay carrier (4-pin), petrol engines, up to July 2004 In electronics box in plenum chamber
A - Engine electronics fuse -S282-
B - Secondary air pump fuse -S130-
C - Automatic gearbox fuse, run-on -S286-
AUDI A4 2005 Position of fuses, relay carrier (4-pin), diesel engines, up to July 2004 In electronics box in plenum chamber
A - Engine control unit fuse -S102-
- Engine electronics fuse -S282-
B - Engine glow plug strip fuse -S39-
C - Automatic gearbox fuse, run-on -S286-
- Engine control unit fuse ²) -S102-
D - Glow plug fuse 2 -S189-
F ¹) - Glow plug fuse 2 -S189-
¹) applicable from model year 2002
²) for models with engine code BKE only
Note:
The positions D and F are in the electronics box.
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine codes BKE, BRB, BNA, BLB, BRC, BPW, BVG, BVF, BRF, BRE, BVA, BRD, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse -S282-
B - Engine glow plug strip fuse -S39-
C - Engine control unit fuse -S102-
D - Automatic gearbox fuse, run-on -S286-
E - Engine electronics fuse 2 -S344-
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine codes BSG, BPP, BTP, BKN, ASB, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse -S282-
B - Engine glow plug strip fuse -S39-
C - Engine control unit fuse -S102-
D - Automatic gearbox fuse, run-on -S286-
E - Engine electronics fuse 2 -S344-
G - Engine electronics fuse 3 -S345-
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine codes BGB, BPG, BWE, BWT, BUL, BPJ, BYK, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse -S282-
B - Engine electronics fuse 3 -S345-
C - Engine control unit fuse -S102-
E - Engine electronics fuse 2 -S344-
G - Automatic gearbox fuse, run-on -S286-
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine code ALZ, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse 2 -S344-
B - Secondary air pump fuse -S130-
D - Engine control unit fuse -S102-
G - Engine electronics fuse -S282-
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine code ALT, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse 2 -S344-
B - Engine electronics fuse -S282-
C - Automatic gearbox fuse, run-on -S286-
D - Engine control unit fuse -S102-
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine code BDG, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse -S282-
B - Engine glow plug strip fuse -S39-
C - Automatic gearbox fuse, run-on -S286-
H¹) - Glow plug fuse 2 -S189-
¹) on the relay carrier underside
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine codes BFB, BBK, BHF, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse 2 -S344-
B - Secondary air pump fuse -S130-
C - Automatic gearbox fuse, run-on -S286-
D - Engine control unit fuse -S102-
G - Engine electronics fuse -S282-
H¹) - Heater fuse ²) -S23-
¹) on the relay carrier underside
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine code AWA, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse -S282-
B - Engine electronics fuse 2 -S344-
C - Automatic gearbox fuse, run-on -S286-
H ¹) - Engine electronics fuse 3 -S345-
¹) on the relay carrier underside
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine codes AUK, BKH, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse 2 -S344-
B - Engine electronics fuse -S282-
C - Engine control unit fuse -S102-
E - Lambda probe heating thermal fuse -S73-
G - Automatic gearbox fuse, run-on -S286-
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine code BNS, from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse 2 -S344-
B - Engine electronics fuse -S282-
C - Engine control unit fuse -S102-
E - Lambda probe heating thermal fuse -S73-
? - Brake vacuum pump fuse -S283-
H ¹) - Secondary air pump fuse -S130-
¹) on the relay carrier underside
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine codes BBJ (with manual gearbox or multitronicВ®), from August 2004 In electronics box in plenum chamber
A - Engine electronics fuse 2 ¹) -S344-
B - Secondary air pump fuse ¹) -S130-
C - Automatic gearbox fuse, run-on ¹) -S286-
D - Engine control unit fuse¹) -S102-
E - Injector fuse ¹) -S116-
G - Engine electronics fuse ¹) -S282-
¹) for models with manual gearbox or with automatic gearbox (multitronic®) only
AUDI A4 2005 Position of fuses, relay carrier (4-pin), engine codes BBJ (with AG5), from August 2004 In electronics box in plenum chamber
A - Engine control unit fuse ¹) -S102-
B - Secondary air pump fuse ¹) -S130-
C - Engine electronics fuse ¹) -S282-
D - Engine electronics fuse 2 ¹) -S344-
E - Injector fuse ¹) -S116-
¹) for models with automatic gearbox (AG5) only
AUDI A4 2005 Position of fuses, fuse holder, up to July 2004 Note:
From fuse number 23 upwards the fuses in the fuse holder are designated as 223 in the Current Flow Diagram
Audi A4 Fitting Locations No. 802 / 27
No. Current Flow Diagram designation Nominal value Function/component Terminal 10 - S10 - Fuse in relay plate fuse holder 5 A - E102 - Headlight range control regulator 15 11 - S11 - Fuse in relay plate fuse holder 10 A - J234 - Airbag control unit 15 12 - S12 - Fuse in relay plate fuse holder 10 A - T16 - 16-pin connector, black, diagnostic connector 30 13 - S13 - Fuse in relay plate fuse holder 10 A - J527 - Steering column electronics control unit 30 14 - S14 - Fuse in relay plate fuse holder 10 A - F - Brake light switch 30 15 - S15 - Fuse in relay plate fuse holder 10 A - J285 - Control unit in dash panel insert 30 16 - S16 - Fuse in relay plate fuse holder 5 A - E284 - Garage door operating unit 15 17 - S17 - Fuse in relay plate fuse holder - Vacant 18 - S18 - Fuse in relay plate fuse holder - Vacant
Audi A4 Fitting Locations No. 802 / 29
No. Current Flow Diagram designation Nominal value Function/component Terminal 29 - S229 - Fuse on fuse holder 20 A - N70 - Ignition coil 1 with output stage 87 30 - S230 - Fuse on fuse holder 20 A - J245 - Sliding sunroof adjustment control unit 30 31 - S231 - Fuse on fuse holder 15 A - F125 - Multifunction switch 15 32 - S232 - Fuse on fuse holder 20 A - J583 - NOx sensor control unit 87 33 - S233 - Fuse on fuse holder 15 A - U1 - Cigarette lighter 30
Audi A4 Fitting Locations No. 802 / 31
No. Current Flow Diagram designation Nominal value Function/component Terminal 40 - S240 - Fuse on fuse holder 25 A - H2 - Treble tone horn 30 41 - S241 - Fuse on fuse holder 30 A - J364 - Auxiliary heater control unit 30 42 - S242 - Fuse on fuse holder 25 A - J104 - ABS control unit 30 43 - S243 - Fuse on fuse holder 15 A - J220 - Motronic control unit 15 44 - S244 - Fuse on fuse holder 30 A - E87 - Operating and display unit for air conditioning system/Climatronic 30
AUDI A4 2005 Position of fuses, fuse holder, from August 2004 Note:
From fuse number 23 upwards the fuses in the fuse holder are designated as 223 in the Current Flow Diagram
Audi A4 Fitting Locations No. 802 / 34
No. Current Flow Diagram designation Nominal value Function/component Terminal 10 - S10 - Fuse in relay plate fuse holder 5 A - E102 - Headlight range control regulator 15 11 - S11 - Fuse in relay plate fuse holder 10 A - J234 - Airbag control unit 15 12 - S12 - Fuse in relay plate fuse holder 10 A - T16 - 16-pin connector, black, diagnostic connector 30 13 - S13 - Fuse in relay plate fuse holder 10 A - J527 - Steering column electronics control unit 30 14 - S14 - Fuse in relay plate fuse holder 10 A - F - Brake light switch 30 15 - S15 - Fuse in relay plate fuse holder 10 A - J285 - Control unit in dash panel insert 30 16 - S16 - Fuse in relay plate fuse holder 5 A - E284 - Garage door operating unit 15 17 - S17 - Fuse in relay plate fuse holder 10 A - G397 - Rain and light detector sensor 30 18 - S18 - Fuse in relay plate fuse holder 5 A - V318 - Left dynamic cornering light control motor 15
Audi A4 Fitting Locations No. 802 / 36
No. Current Flow Diagram designation Nominal value Function/component Terminal 29 - S229 - Fuse on fuse holder - Vacant 30 - S230 - Fuse on fuse holder 20 A - J245 - Sliding sunroof adjustment control unit 30 31 - S231 - Fuse on fuse holder 15 A - F4 - Reversing light switch 15 32 - S232 - Fuse on fuse holder 15 A - U10-Trailer socket ²) 75x 33 - S233 - Fuse on fuse holder 15 A - U1 - Cigarette lighter 30 34 - S234 - Fuse on fuse holder 30 A - U5 - 12 V socket 30 35 - S235 - Fuse on fuse holder 30 A - U - socket 30 36 - S236 - Fuse on fuse holder 30 A - J519 - Onboard power supply control unit 75x 37 - S237 - Fuse on fuse holder 30 A - J519 - Onboard power supply control unit 75x
Notes:
t ¹) applicable from February 2005
t ²) applicable from model year 2006
Audi A4 Fitting Locations No. 802 / 38
AUDI A4 2005 Position of fuses, fuse holder for special vehicle - taxi
1 - Taxi meter and alarm system fuse -S183-
2 - Alarm system fuse -S57-
3 - Taxi meter fuse -S182-
9 - Two-way radio fuse -S55-
10 - Socket 1 fuse -S184-
¹) applicable from model year 2006
AUDI A4 2005 Position of fuses, fuse holder for special vehicle - police 1 - Special vehicle fuse 1 -S291-
2 - Special vehicle fuse 2 -S292-
3 - Special vehicle fuse 3 -S293-
4 - Special vehicle fuse 4 -S294-
5 - Special vehicle fuse 5 -S295-
6 - Special vehicle fuse 6 -S296-
7 - Special vehicle fuse 7 -S297-
8 - Special vehicle fuse 8 -S298-
¹) applicable from February 2005
²) applicable from model year 2006
AUDI A4 2005 AUDI A4 2005 Overview of earth points in engine compartment q only for 2.0 l FSI motor, location
q only for 2,5 l engine TDI, location
q only for 2.0 l FSI motor, location
q only for 3.0 l engine, location
Audi A4 Fitting Locations No. 801 / 3
Note:
♦ Overview of luggage compartment - Avant models
1 - Earth point, right D-pillar -654-
3 - Earth point, left D-pillar -653-
5 - Earth point, on left in luggage compartment -50-
AUDI A4 2005 Earth point, in engine compartment 11 Earth point, in battery box -arrow-
12 Earth point, in engine compartment, left -arrow-
12 Earth point, in engine compartment, left -arrow-
only for 2,0 l engine FSI
12 Earth point, in engine compartment, left -arrow-
only for 2,5 l engine TDI
18 Earth point on engine block -arrow-
18 Earth point on engine block -arrow-
18 Earth point on engine block -arrow-
only for 2,0 l engine FSI
18 Earth point on engine block -arrow-
19 Earth point, near coil -arrow-
26 Earth point, on front apron -arrow-
624 Earth point, starter battery -arrow-
AUDI A4 2005 Earth points, in interior 32 Earth point behind dash panel on left -arrow-
33 Earth point behind dash panel on right -arrow-
43 Earth point, lower part of right A-pillar -arrow-
44 Earth point, lower part of left A-pillar -arrow-
49 Earth point, near convenience system central control unit -arrow-
77 Earth point, lower part of left B-pillar -arrow-
78 Earth point, lower part of right B-pillar -arrow-
610 Earth point (audio), under centre console, front -arrow-
AUDI A4 2005 Earth point, in luggage compartment - saloon models
50 Earth point, on left in luggage compartment -arrow-
653 Earth point, left D-pillar -arrow-
654 Earth point, right D-pillar -arrow-
701 Earth point, in luggage compartment -arrow-
Earth point, in luggage compartment - Avant models 50 Earth point, on left in luggage compartment -arrow-
52 Earth point, on left in rear lid -arrow-
53 Earth point, on right in rear lid -arrow-
653 Earth point, left D-pillar -arrow-
654 Earth point, right D-pillar -arrow-
AUDI A4 2005 Control units overview
Audi A4 Fitting Locations No. 804 / 2
q Location for navigation system RNS-E
Audi A4 Fitting Locations No. 804 / 3
Diesel direct injection system control unit -J248-
17 - Automatic gearbox control unit -J217-
q for models with multitronic® only
AUDI A4 2005 Motronic control unit -J220-, diesel direct injection system control unit -J248-, Simos control unit -J361- On electronics box in plenum chamber
AUDI A4 2005 Automatic gearbox control unit -J217- not for models with multitronic®
In electronics box in plenum chamber
for models with multitronic® only
AUDI A4 2005 ABS control unit -J104- AUDI A4 2005 Radiator fan control unit -J293- AUDI A4 2005 Fresh air blower control unit -J126- AUDI A4 2005 Headlight range control, control unit -J431- AUDI A4 2005 Steering column electronics control unit -J527- AUDI A4 2005 Display control unit in dash panel insert -J285- In the dash panel behind the display unit
AUDI A4 2005 Airbag control unit -J234- AUDI A4 2005 Onboard power supply control unit -J519- Behind driver's storage compartment
AUDI A4 2005 Trailer detector control unit -J345- AUDI A4 2005 Parking aid control unit -J446- In left luggage compartment, behind side trim, on apron
AUDI A4 2005 Navigation operating electronics control unit -J402- for navigation system RNS-D only
AUDI A4 2005 Radio -R-
not for navigation system
AUDI A4 2005 Navigation system with CD drive control unit -J401- For navigation system NS-Low only
For navigation system RNS-E only
AUDI A4 2005 Control unit with display for radio and navigation system -J503- for navigation system RNS-Low only
AUDI A4 2005 CD changer -R41-
AUDI A4 2005 Telephone and telematics control unit, telematics -J526- For models with telematics only
in electronics box under front passenger seat
AUDI A4 2005 Language input control unit -J507-
For models with telematics only
in electronics box under front passenger seat
AUDI A4 2005 Convenience system central control unit -J393- AUDI A4 2005 Driver door control unit -J386- AUDI A4 2005 Front passenger side door control unit -J387- In window regulator motor integrated
AUDI A4 2005 Control units overview AUDI A4 2005 Parking aid control unit -J446- In left luggage compartment, behind side trim, on apron
AUDI A4 2005 Rear left door control unit -J388- AUDI A4 2005 Rear right door control unit -J389- In window regulator motor integrated
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