Wiring Diagram AUDI A4 CABRIOLET 2003 - Fuses
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Automotive Electricians Portal FZCO Wiring Diagram AUDI A4 CABRIOLET 2003 - Convenience system central control unit - earth points - earth connections - alarm horn
H12 | Alarm horn |
J393 | Convenience system central control unit |
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81 | Earth connection -1-, in dash panel wiring harness |
86 | Earth connection -1-, in rear wiring harness |
135 | Earth connection -2-, in dash panel wiring harness |
249 | Earth connection -2-, in interior wiring harness |
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A66 | Connection (30a, (ZV/DWA/IR (central locking/anti-theft alarm system/infra-red remote control))), in dash panel wiring harness |
* | Only with anti-theft alarm system |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Convenience system central control unit - motor for boot lid/tailgate release and tank filler flap locking
F9 | Handbrake warning switch |
F248 | Release button for tailgate/boot lid lock cylinder |
J393 | Convenience system central control unit |
R47 | Central locking and anti-theft alarm system aerial |
T4l | 4-pin connector, black, in tailgate/boot lid |
V139 | Tailgate/boot lid release motor |
V155 | Tank filler flap locking motor |
86 | Earth connection -1-, in rear wiring harness |
135 | Earth connection -2-, in dash panel wiring harness |
A24 | Connection (brake system monitoring), in dash panel wiring harness |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Convenience system central control unit - bonnet contact switch - interior monitor sender/receiver module 1 and 2
F266 | Bonnet contact switch |
G303 | Interior monitor sender/receiver module 1 |
G305 | Interior monitor sender/receiver module 2 |
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 |
T32 | 32-pin connector, blue, on dash panel insert |
T32a | 32-pin connector, green, on dash panel insert |
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249 | Earth connection -2-, in interior wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
* | Only models with anti-theft alarm system |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Convenience system central control unit - interior light
J234 | Airbag control unit |
J285 | Control unit with display in dash panel insert |
J393 | Convenience system central control unit |
K145 | Airbag disabled warning lamp, front passenger's side |
T6k | 6-pin connector, black, behind side trim, rear right |
T32a | 32-pin connector, green, on dash panel insert |
W | Interior light, front |
W13 | Front passenger reading lamp |
W19 | Reading lamp, driver's side |
81 | Earth connection -1-, in dash panel wiring harness |
A2 | Positive (+) connection (15), in dash panel wiring harness |
A175 | Connection (58s), in dash panel wiring harness |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Convenience system central control unit - tailgate/ boot lid contact switch for anti-theft alarm - contact switch in lock cylinder for tailgate/boot lid
F4 | Reversing light switch |
F123 | Tailgate/boot lid contact switch for anti-theft alarm |
F124 | Contact switch in lock cylinder for tailgate/boot lid |
J234 | Airbag control unit |
J393 | Convenience system central control unit |
T2s | 2-pin connector, grey, on lock cylinder switch for boot lid/tailgate |
T3f | 3-pin connector, black, on lock cylinder switch for boot lid/tailgate |
T12d | 12-pin connector, brown, near glove box |
T17d | 17-pin connector, red, connector point, electronics box, plenum chamber |
V224 | Glove box locking motor |
86 | Earth connection -1-, in rear wiring harness |
A87 | Connection (RF (reversing light)), in dash panel wiring harness |
A125 | Connection (crash signal), in dash panel wiring harness |
Wiring Diagram AUDI A4 CABRIOLET 2003 - 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 |
W6 | Glove box light |
W18 | Luggage compartment light, left |
W35 | Luggage compartment light, right |
81 | Earth connection -1-, in dash panel wiring harness |
135 | Earth connection -2-, in dash panel wiring harness |
A194 | Positive (+) connection (convenience system), in main wiring harness |
* | See applicable Current Flow Diagram: Airbags |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Convenience system central control unit - left and right footwell light - rear left and rear right footwell light
J256 | Convertible top operation control unit |
J393 | Convenience system central control unit |
J402 | Operating electronics control unit, navigation |
R | Radio |
W9 | Left footwell light |
W10 | Right footwell light |
W45 | Rear left footwell light |
W46 | Rear right footwell light |
T8 | 8-pin connector, black, radio connector III |
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 |
T26 | 26-pin connector, black, on operating electronics control unit, navigation |
A29 | Connection (interior light), in dash panel wiring harness |
* | ⇒ Applicable Current Flow Diagram: Power operated convertible top |
** | Only applies to models with radio |
*** | Only applies to models with radio navigation system (RNS-D) |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Convenience system central control unit - door control unit - driver's side - electric window motor - left - electric window switches
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 |
E189 | Central switch for electric windows, in driver's door |
J285 | Control unit with display in dash panel insert |
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 |
T20 | 20-pin connector, black, door, A pillar, left |
T32 | 32-pin connector, blue, on dash panel insert |
T32c | 32-pin connector, grey, door control unit, driver's door |
V14 | Electric window motor, left |
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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 CABRIOLET 2003 - Door control unit - driver's side - central locking lock unit - 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 |
T42 | 42-pin connector, blue, on telephone transmitter and receiver unit |
V56 | Central locking motor, driver's door |
V161 | Central locking motor (Safe), driver's door |
B136 | Connection (opening - convenient open/close function), in electric window wiring harness |
B137 | Connection (closing - convenient open/close function), in electric window wiring harness |
A146 | Connection (convenience CAN bus, high), in dash panel wiring harness |
A147 | Connection (convenience CAN bus, low), in dash panel wiring harness |
* | Applies to models for USA only |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Door control unit - driver's side - boot lid release switch - door opening illumination - driver's side - interior locking switch - driver's side
E150 | Interior locking switch, driver's side |
E165 | Boot lid release switch |
J386 | Door control unit, driver's side |
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 |
R52 | Connection (58s), in door wiring harness - driver's side |
* | Only applies to electric seat adjustment with memory function |
** | If fitted |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Door control unit (driver's side) - central locking warning lamp -SAFE- - door warning lamp (driver's side) - front left entry light
J386 | Door control unit, driver's side |
K133 | Central locking warning lamp -SAFE- |
T2t | 2-pin connector, black, behind door panel (driver's door) |
T2u | 2-pin connector, black, behind door panel (front passenger's door) |
T20 | 20-pin connector, black, door, A pillar, left |
T20a | 20-pin connector, black, door, A pillar, right |
T32c | 32-pin connector, grey, door control unit, 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 |
* | Depending on vehicle equipment, only with door warning lamp and entry light |
** | Depending on vehicle equipment, only with door warning lamp |
*** | In the door panel (driver's door) |
**** | In the door panel (front passenger's door) |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Door control unit (driver's side) - mirror adjustment switch - interior monitor switch - motor for mirror adjustment (driver's side)
E43 | Mirror adjustment switch |
E48 | Mirror adjustment change-over switch |
E168 | Mirror with folding function, adjustment switch |
E183 | Interior monitor switch |
J386 | Door control unit, driver's side |
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 |
* | Only applies to electric seat adjustment with memory function |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Door control unit on driver's side - mirror adjustment motor on driver's side - folding mirror motor (driver's side)
E284 | Garage door operating unit |
J386 | Door control unit, driver's side |
T4y | 4-pin connector, black, on garage door operating unit |
T10e | 10-pin connector, black, on door control unit, driver's door |
T16b | 16-pin connector, door control unit, driver's door |
T20 | 20-pin connector, black, door, A pillar, left |
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 |
* | Only applies to models with automatic anti-dazzle interior mirror |
** | Only applies to models with garage door operation |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Door control unit on driver's side - operating unit for driver's seat memory - control unit for seat adjustment (with memory)
E97 | Memory operating unit, driver's seat |
J136 | Seat adjustment with memory control unit |
J386 | Door control unit, driver's side |
J572 | Easy entry control unit, driver's side |
T10e | 10-pin connector, black, on door control unit, driver's door |
T10o | 10-pin connector, red, connector point, seat wiring, driver's seat |
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 |
T32g | 32-pin connector, white, on easy entry control unit, 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 |
M27 | Connection (convenience CAN bus, high), in seat adjustment wiring harness, driver's side |
M28 | Connection (convenience CAN bus, low), in seat adjustment wiring harness, driver's side |
M29 | Connection (emergency off), in seat adjustment wiring harness, driver's side |
* | Only applies to electric seat adjustment with memory function |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Door control unit (passenger side) - motor for electric window (right) - central locking lock unit (front passenger 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 |
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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 CABRIOLET 2003 - Door control unit (passenger side) - mirror adjustment motor (passenger side) - folding mirror motor (passenger side)
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 |
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 |
* | Only applies to models with automatic anti-dazzle interior mirror |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Door control unit (passenger side) - mirror adjustment motor (passenger side) - interior locking switch (passenger side) - electric window switch (passenger door)
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 |
R53 | Connection (58s), in door wiring harness - front passenger's side |
* | Depending on vehicle equipment, only with door warning lamp and entry light |
** | Depending on vehicle equipment, only with door warning lamp |
*** | If fitted |
Wiring Diagram AUDI A4 CABRIOLET 2003 - Motor for electric window (left rear) - motor for electric window (right rear)
V26 | Electric window motor, rear left |
V27 | Electric window motor, rear right |
86 | Earth connection -1-, in rear wiring harness |
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A146 | Connection (convenience CAN bus, high), in dash panel wiring harness |
A147 | Connection (convenience CAN bus, low), in dash panel wiring harness |
AUDI A4 CABRIOLET 2003 Overview of fuses
Overview of fuses | | | q | Components: -S126-, -S328- |
Relay carrier (4-pin) with screw connection |
q | Components: -S42-, -S51-, -S123-, -S214- |
q | Location up to October 2005 |
q | Location from November 2005 |
Audi Cabriolet | Fitting Locations | No. 802 / 2 |
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q | Components: -S1- up to -S22- and -S223- up to S244- |
q | Location up to October 2005 |
q | Location from November 2005 |
Audi Cabriolet | Fitting Locations | No. 802 / 3 |
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q | Location for diesel engines, up to October 2005 |
q | Location for engine codes BRC, BPW, BRF, BRE |
q | Location for engine codes BKN, ASB, BSG, BPP |
q | Location for engine codes BWE, BPG, BWT |
q | Location for engine code ALT |
q | Location for engine codes BFB, BBK, BHF |
q | Location for engine codes AUK, BKH |
q | Location for engine code BNS |
Main fuse
| | AUDI A4 CABRIOLET 2003 Position of fuses, coupling station of A-pillar
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 CABRIOLET 2003 Position of fuses, relay carrier (3-pin)
Position of fuses, relay carrier (3-pin) | | | B - | Auxiliary heater fuse -S126- | C - | Auxiliary heater fuse 2 -S328- | | | |
AUDI A4 CABRIOLET 2003 Position of fuses, relay carrier (9-pin) with onboard supply control unit
Position of fuses, relay carrier (9-pin) with onboard supply control unit | | | Driver side dash panel, behind the relay carrier (3-pin) | B - | Convertible roof actuation -S67- | 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 CABRIOLET 2003 Position of fuses, relay carrier (4-pin) with screw connection, up to October 2005
Position of fuses, relay carrier (4-pin) with screw connection, up to October 2005 | | | 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 CABRIOLET 2003 Position of fuses, relay carrier (4-pin) with screw connection, from November 2005
Position of fuses, relay carrier (4-pin) with screw connection, from November 2005 | | | B - | Optional equipment: vermin repellent | E - | S51 - Fuse (driving school vehicle) ¹) -S51- | F - | Fuse (driving school vehicle) ³) -S51- | F - | Radiator fan single fuse ¹)²) -S42- | G - | Radiator fan run-on fuse¹)²) -S214- | G - | 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 only | ³) not for engine codes BBK, BHF | ⁴) not for engine codes BKN, ASB, BBK, BHF, BPP, BSG | | | |
AUDI A4 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), petrol engines, up to October 2005
Position of fuses, relay carrier (4-pin), petrol engines, up to October 2005 | | | In electronics box in plenum chamber | A - | Engine electronics fuse -S282- | B - | Secondary air pump fuse -S130- | C - | Automatic gearbox fuse, run-on (multitronic) -S286- | | | |
AUDI A4 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), diesel engines, up to October 2005
Position of fuses, relay carrier (4-pin), diesel engines, up to October 2005 | | | In electronics box in plenum chamber | A - | Engine control unit fuse -S102- | A - | Engine electronics fuse -S282- | B - | Engine glow plug strip fuse (6 cylinder) -S39- | C - | Automatic gearbox fuse, run-on -S286- | D - | Glow plug fuse 2 -S189- | F - | Glow plug fuse 2 -S189- | Note: The positions D and F are in the electronics box. | | | |
AUDI A4 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), engine codes BRC, BPW, BRF, BRE, from November 2005
Position of fuses, relay carrier (4-pin), engine codes BRC, BPW, BRF, BRE, from November 2005 | | | 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 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), engine codes BKN, ASB, BSG, BPP, from November 2005
Position of fuses, relay carrier (4-pin), engine codes BKN, ASB, BSG, BPP, from November 2005 | | | 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 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), engine codes BWE, BPG, BWT, from November 2005
Position of fuses, relay carrier (4-pin), engine codes BWE, BPG, BWT, from November 2005 | | | 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 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), engine code ALT
Position of fuses, relay carrier (4-pin), engine code ALT | | | 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 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), engine codes BFB, BBK, BHF, from November 2005
Position of fuses, relay carrier (4-pin), engine codes BFB, BBK, BHF, from November 2005 | | | 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 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), engine codes AUK, BKH, from November 2005
Position of fuses, relay carrier (4-pin), engine codes AUK, BKH, from November 2005 | | | 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 CABRIOLET 2003 Position of fuses, relay carrier (4-pin), engine code BNS, from November 2005
Position of fuses, relay carrier (4-pin), engine code BNS, from November 2005 | | | 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- | E - | Brake vacuum pump fuse -S283- | H ¹) - | Secondary air pump fuse -S130- | ¹) on the relay carrier underside | | | |
AUDI A4 CABRIOLET 2003 Position of fuses, fuse holder, up to October 2005
Position of fuses, fuse holder, up to October 2005 | | | Note: From fuse number 23 upwards the fuses in the fuse holder are designated as 223 in the Current Flow Diagram | | | |
Audi Cabriolet | Fitting Locations | No. 802 / 21 |
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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 J431 - Headlight range control, control unit V48 - Left headlight range control motor V49 - Right headlight range control motor | 15 |
11 | - | S11 - Fuse in relay plate fuse holder | | - | Vacant | |
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 J401 - Navigation system with CD drive control unit | 30 |
16 | - | S16 - Fuse in relay plate fuse holder | 5 A | - | E284 - Garage door operating unit J530 - Garage door operation control unit | 15 |
17 | - | S17 - Fuse in relay plate fuse holder | 10 A | - | J446 - Parking aid control unit | 30 |
18 | - | S18 - Fuse in relay plate fuse holder | | - | Vacant | |
19 | - | S19 - Fuse in relay plate fuse holder | 15 | - | E23 - Front and rear fog light switch | 15 |
Audi Cabriolet | Fitting Locations | No. 802 / 23 |
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No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
29 | - | S229 - Fuse on fuse holder | 20 A | - | N - Ignition coil 1 N70 - Ignition coil 1 with output stage N127 - Ignition coil 2 with output stage N128 - Ignition coil 2 N158 - Ignition coil 3 N291 - Ignition coil 3 with output stage N292 - Ignition coil 4 with output stage N323 - Ignition coil 5 with output stage N324 - Ignition coil 6 with output stage N325 - Ignition coil 7 with output stage N326 - Ignition coil 8 with output stage | 87 |
30 | - | S230 - Fuse on fuse holder | 30 A | - | J256 - Convertible roof actuation control unit | 30 |
31 | - | S231 - Fuse on fuse holder | 15 A | - | F4-Reversing light switch F125 -Multifunction switch G70 - Air mass meter J60 - Automatic gearbox relay J217 - Automatic gearbox control unit M16 - Left reversing light bulb M17 - Right reversing light bulb T16 - 16-pin connector, black, diagnostic connector Y7 - Automatic anti-dazzle interior mirror | 15 |
32 | - | S232 - Fuse on fuse holder | 20 A | - | N30 - Injector, cylinder 1 N31 - Injector, cylinder 2 N32 - Injector, cylinder 3 N33 - Injector, cylinder 4 N83 - Injector, cylinder 5 N84 - Injector, cylinder 6 N85 - Injector, cylinder 7 N86 - Injector, cylinder 8 | 87 |
33 | - | S233 - Fuse on fuse holder | 15 A | - | U1 - Cigarette lighter | 30 |
| | | 20 A | - | U1 - Cigarette lighter (for models from model year 2006) | |
Audi Cabriolet | Fitting Locations | No. 802 / 25 |
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No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
40 | - | S240 - Fuse on fuse holder | 25 A | - | H2 - Treble tone horn H7 - Bass tone horn J4 - Dual tone horn relay | 75x |
41 | - | S241 - Fuse on fuse holder | | - | Vacant | |
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 N75 - Variable intake manifold flap change-over valve N205 - Inlet camshaft control valve 1 N208 - Inlet camshaft control valve 2 | 15 |
44 | - | S244 - Fuse on fuse holder | 30 A | - | J215 - Heated rear left seat control unit J216 - Heated rear right seat control unit | 30 |
| | | 35 A | - | J215 - Heated rear left seat control unit (for models from model year 2006) J216 - Heated rear right seat control unit (for models from model year 2006) | |
AUDI A4 CABRIOLET 2003 Position of fuses, fuse holder, from November 2005
Position of fuses, fuse holder, from November 2005 | | | Note: From fuse number 23 upwards the fuses in the fuse holder are designated as 223 in the Current Flow Diagram | | | |
Audi Cabriolet | Fitting Locations | No. 802 / 28 |
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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 J431 - Headlight range control, control unit J745 - Cornering light and headlight range control unit V48 - Left headlight range control motor V49 - Right headlight range control motor V319 - Right dynamic cornering light control motor | 15 |
11 | - | S11 - Fuse in relay plate fuse holder | 10 A | - | J234 - Airbag control unit K145 - Front passenger side airbag deactivated warning lamp | 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 J401 - Navigation system with CD drive control unit J503 - Control unit with display for radio and navigation system | 30 |
16 | - | S16 - Fuse in relay plate fuse holder | 5 A | - | E284 - Garage door operating unit J530 -Garage door operation control unit | 15 |
17 | - | S17 - Fuse in relay plate fuse holder | 10 A | - | G397 - Rain and light detector sensor J446 - Parking aid control unit J502 - Tyre pressure monitor control unit | 30 |
18 | - | S18 - Fuse in relay plate fuse holder | 5 A | - | V318 - Left dynamic cornering light control motor | 15 |
Audi Cabriolet | Fitting Locations | No. 802 / 30 |
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No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
29 | - | S229 - Fuse on fuse holder | | - | Vacant | |
30 | - | S230 - Fuse on fuse holder | 30 A | - | J256 - Convertible roof actuation control unit | 30 |
31 | - | S231 - Fuse on fuse holder | 15 A | - | F4 - Reversing light switch G70 - Air mass meter G399 - Light detector sensor J207 - Starter inhibitor relay J217 - Automatic gearbox control unit N110 - Selector lever lock solenoid T16 - 16-pin connector, black, diagnostic connector Y7 - Automatic anti-dazzle interior mirror | 15 |
32 | - | S232 - Fuse on fuse holder | | - | Vacant | |
33 | - | S233 - Fuse on fuse holder | 20 A | - | U1 - Cigarette lighter | 30 |
34 | - | S234 - Fuse on fuse holder | 20 A | - | U5 - 12 V socket | 30 |
35 | - | S235 - Fuse on fuse holder | 20 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 V11 - Headlight washer system pump | 75x |
AUDI A4 CABRIOLET 2003 Control units overview
Control units overview | | | Audi Cabriolet | Fitting Locations | No. 804 / 2 |
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q | Location for navigation system RNS-E |
Audi Cabriolet | Fitting Locations | No. 804 / 3 |
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Diesel direct injection system control unit -J248- |
17 - | Automatic gearbox control unit -J217- |
q | for models with multitronic® only |
AUDI A4 CABRIOLET 2003 Motronic control unit -J220-, diesel direct injection system control unit -J248-
Motronic control unit -J220-, diesel direct injection system control unit -J248- | | | On electronics box in plenum chamber | | | |
AUDI A4 CABRIOLET 2003 Automatic gearbox control unit -J217-
Automatic gearbox control unit -J217- | not for models with multitronic® |
| | In electronics box in plenum chamber | for models with multitronic® only | | | |
AUDI A4 CABRIOLET 2003 ABS control unit -J104-
AUDI A4 CABRIOLET 2003 Radiator fan control unit -J293- | Radiator fan control unit -J293- | | | AUDI A4 CABRIOLET 2003 Fresh air blower control unit -J126-
AUDI A4 CABRIOLET 2003 Headlight range control, control unit -J431- | Headlight range control, control unit -J431- | | | AUDI A4 CABRIOLET 2003 Steering column electronics control unit -J527-
AUDI A4 CABRIOLET 2003 Display control unit in dash panel insert -J285- | Display control unit in dash panel insert -J285- | | | In the dash panel behind the display unit | | | |
AUDI A4 CABRIOLET 2003 Airbag control unit -J234-
AUDI A4 CABRIOLET 2003 Onboard power supply control unit -J519- | Onboard power supply control unit -J519- | | | Behind driver's storage compartment | | | |
AUDI A4 CABRIOLET 2003 Navigation operating electronics control unit -J402-
Navigation operating electronics control unit -J402- | for navigation system RNS-D only |
| |
AUDI A4 CABRIOLET 2003 Radio -R-Radio -R- | not for navigation system | | | |
AUDI A4 CABRIOLET 2003 Navigation system with CD drive control unit -J401-
Navigation system with CD drive control unit -J401- | For navigation system NS-Low only |
| | For navigation system RNS-E only | | | |
AUDI A4 CABRIOLET 2003 Control unit with display for radio and navigation system -J503-
Control unit with display for radio and navigation system -J503- | for navigation system RNS-Low only |
AUDI A4 CABRIOLET 2003 CD changer -R41-
CD changer -R41- |
| | AUDI A4 CABRIOLET 2003 Convenience system central control unit -J393-
Convenience system central control unit -J393- | | |
AUDI A4 CABRIOLET 2003 Telephone and telematics control unit, telematics -J526-Telephone and telematics control unit, telematics -J526- | For models with telematics only | in electronics box under front passenger seat | | | |
AUDI A4 CABRIOLET 2003 Driver door control unit -J386-
AUDI A4 CABRIOLET 2003 Front passenger side door control unit -J387- | Front passenger side door control unit -J387- | | | In window regulator motor integrated | | | |