Wiring Diagram AUDI A4 2006 - Ignition/starter switch - fuses
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Automotive Electricians Portal FZCO
| D | Ignition/starter switch |
| S5 | Fuses in relay plate fuse holder |
| S231 | Fuse in fuse holder |
| T17e | 17-pin connector, white, coupling station on electronics box, plenum chamber |
| T17j | 17-pin connector, brown, coupling station on electronics box, plenum chamber |
| 501 | Screw connection 2 (30), on relay plate |
| A2 | Positive connection (15), in dash panel wiring harness |
| A32 | Positive connection (30), in dash panel wiring harness |
| A70 | Connection (15a, fuse 231), in dash panel wiring harness |
| D51 | Positive connection 1 (15), in engine compartment wiring harness |
| D97 | Connection (50), in engine compartment right wiring harness |
| * | for engine codes BLB, BNA, BRE, BRF, BVF only |
| ** | For engine code AWA only |
| *** | for engine codes BPW, BRC, BRE, BRF, BVF, BVG only |
| **** | for engine codes BFB, ALT, BGB, BPG, BWE only |
| ***** | for engine code BBJ only |
| # | For engine code BDG only |
| ## | for engine codes AUK, BKH only |
Wiring Diagram AUDI A4 2006 - Starter inhibitor relay - automatic gearbox control unit
| B | Starter |
| G70 | Air mass meter |
| J207 | Starter inhibitor relay |
| J217 | Automatic gearbox control unit |
| J623 | Engine control unit |
| T1 | Single connector, black, right engine compartment |
| T1d | Single connector, black, left engine compartment |
| T60 | 60-pin connector, black |
| T94 | 94-pin connector, black |
| D51 | Positive connection 1 (15), in engine compartment wiring harness |
| D97 | Connection (50), in engine compartment right wiring harness |
| U1 | Connection (50) in automatic gearbox wiring harness |
| * | For engine codes BLB, BNA only |
| ** | For engine code AWA only |
| *** | for engine codes BPW, BRC, BRE, BRF, BVF, BVG only |
| **** | for engine codes BFB, ALT, BGB, BPG, BWE only |
| ***** | for engine code BBJ only |
| # | For engine code BDG only |
| ## | for engine codes AUK, BKH only |
Wiring Diagram AUDI A4 2006 - Tiptronic switch - selector lever lock solenoid
| F189 | Tiptronic switch |
| J217 | Automatic gearbox control unit |
| J519 | Onboard supply control unit |
| N110 | Selector lever lock solenoid |
| T10j | 10-pin connector, black, on Tiptronic switch |
| T17d | 17-pin connector, red, coupling station on electronics box, plenum chamber |
| T32b | 32-pin connector, grey, on onboard supply control unit |
| 238 | Earth connection 1, in interior wiring harness |
| A74 | Connection (15a, fuse 5), in dash panel wiring harness |
| B132 | Connection (number plate lights), in interior wiring harness |
Wiring Diagram AUDI A4 2006 - Automatic gearbox fuse - run-on
| J217 | Automatic gearbox control unit |
| J271 | Motronic current supply relay |
| J317 | Terminal 30 voltage supply relay |
| S286 | Automatic gearbox fuse, run-on |
| |
| 83 | Earth connection 1, in front right wiring harness |
| D101 | Connection 1, in engine compartment wiring harness |
| * | for engine code ALT only |
| ** | for engine codes BLB, BNA, BPW, BRC, BRE, BRF, BVF, BVG only |
| *** | for engine codes BGB, BPG, AUK, BKH, BWE only |
| **** | For engine code BFB, AWA only |
| ***** | for engine code BBJ only |
| # | For engine code BDG only |
| ## | Cross-section 6.0 possible |
Wiring Diagram AUDI A4 2006 - K-diagnosis wiring - data bus wire (CAN bus)
| J217 | Automatic gearbox control unit |
| J623 | Engine control unit |
| T94 | 94-pin connector, black |
| T121 | 94-pin connector, black |
| D159 | Connection (high bus), in engine compartment wiring harness |
| D160 | Connection (low bus), in engine compartment wiring harness |
| D166 | Connection (K-diagnosis wiring), in engine compartment wiring harness |
| * | for engine codes BLB, BNA, BPW, BRC, BRE, BRF, BVF, BVG only |
| ** | for engine codes BGB, BDG, BPG, AWA, BWE only |
| *** | ⇒ applicable engine Current Flow Diagram |
| **** | for engine code BBJ, BFB, ALT only |
| ***** | for engine codes AUK, BKH only |
| ● | Data bus wire (CAN bus) |
Wiring Diagram AUDI A4 2006 - Control unit in dash panel insert
| J285 | Control unit in dash panel insert |
| T16 | 16-pin connector, black, diagnostic connector |
| T17d | 17-pin connector, red, coupling station on electronics box, plenum chamber |
| T17e | 17-pin connector, white, coupling station on electronics box, plenum chamber |
| T32a | 32-pin connector, green, on dash panel insert |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| A121 | Connection (high bus), in dash panel wiring harness |
| A122 | Connection (low bus), in dash panel wiring harness |
| D166 | Connection (K-diagnosis wiring), in engine compartment wiring harness |
| ● | Data bus wire (CAN bus) |
AUDI A4 2006 Overview of fuses
Overview of fuses
| q | Components: -S126-, -S328- |
| Relay carrier (9-pin) with onboard supply control unit |
| q | Components: -S37-, -S45-, -S87-, -S100-, -S184-, -S280- |
| Relay carrier (4-pin) with screw connection |
| 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 - | Fuse holder for special vehicles |
| 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 2006 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 2006 Position of fuses, relay carrier (3-pin)
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 2006 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) | | 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 2006 Position of fuses, relay carrier (4-pin) with screw connection, up to July 2004
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 2006 Position of fuses, relay carrier (4-pin) with screw connection, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), petrol engines, up to July 2004
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 2006 Position of fuses, relay carrier (4-pin), diesel engines, up to July 2004
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 2006 Position of fuses, relay carrier (4-pin), engine codes BKE, BRB, BNA, BLB, BRC, BPW, BVG, BVF, BRF, BRE, BVA, BRD, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine codes BSG, BPP, BTP, BKN, ASB, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine codes BGB, BPG, BWE, BWT, BUL, BPJ, BYK, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine code ALZ, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine code ALT, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine code BDG, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine codes BFB, BBK, BHF, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine code AWA, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine codes AUK, BKH, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine code BNS, from August 2004
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 2006 Position of fuses, relay carrier (4-pin), engine codes BBJ (with manual gearbox or multitronicВ®), from August 2004
Position of fuses, relay carrier (4-pin), engine codes BBJ (with manual gearbox or multitronic®), 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 2006 Position of fuses, relay carrier (4-pin), engine codes BBJ (with AG5), from August 2004
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 2006 Position of fuses, fuse holder, up to July 2004
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
J431 - Headlight range control, control unit
J668 - Power output module for right headlight
V48 - Left headlight range control motor
V49 - Right headlight range control motor | 15 |
| 11 | - | S11 - Fuse in relay plate fuse holder | 10 A | - | J234 - Airbag control unit
J706 - Seat occupied recognition 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 | 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 | | - | 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
N127 - Ignition coil 2 with output stage
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 | 20 A | - | J245 - Sliding sunroof adjustment control unit | 30 |
| 31 | - | S231 - Fuse on fuse holder | 15 A | - | F125 - Multifunction switch
F4 - Reversing light switch
G70 - Air mass meter
G399 - Light detector sensor
J217 - Automatic gearbox control unit
J226-Starter inhibitor and reversing light relay
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 | 20 A | - | J583 - NOx sensor control unit
N30 - Injector, cylinder 1
N31 - Injector, cylinder 2
N32 - Injector, cylinder 3
N33 - Injector, cylinder 4
N83 - Injector, cylinder 5
N84 - Injector, cylinder 6 | 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
H7 - Bass tone horn
J4 - Dual tone horn relay | 30 |
| 41 | - | S241 - Fuse on fuse holder | 30 A | - | J364 - Auxiliary heater control unit
R64 - Remote control receiver for auxiliary heating | 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
J363 - Current supply relay for Simos control unit
J623 - Engine control unit
N18 - Exhaust gas recirculation valve | 15 |
| 44 | - | S244 - Fuse on fuse holder | 30 A | - | E87 - Operating and display unit for air conditioning system/Climatronic
J215 - Heated rear left seat control unit
J255 - Climatronic control unit | 30 |
AUDI A4 2006 Position of fuses, fuse holder, from August 2004
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
J431 - Headlight range control, control unit
J668 - Power output module for right headlight
V48 - Left headlight range control motor
V49 - Right headlight range control motor | 15 |
| 11 | - | S11 - Fuse in relay plate fuse holder | 10 A | - | J234 - Airbag control unit
J706 - Seat occupied recognition 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 | 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 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
G70 - Air mass meter
G399 - Light detector sensor
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 | 15 A | - | U10-Trailer socket ²) | 75x |
| 33 | - | S233 - Fuse on fuse holder | 15 A
20 A | - | U1 - Cigarette lighter
U1 - Cigarette lighter ¹) | 30 |
| 34 | - | S234 - Fuse on fuse holder | 30 A
20 A | - | U5 - 12 V socket
U5 - 12 V socket ¹) | 30 |
| 35 | - | S235 - Fuse on fuse holder | 30 A
20 A | - | U - socket
U-Socket ¹) | 30 |
| 36 | - | S236 - Fuse on fuse holder | 30 A | - | J519 - Onboard power supply control unit
V12 -Rear window wiper motor | 75x |
| 37 | - | S237 - Fuse on fuse holder | 30 A | - | J519 - Onboard power supply control unit
V11 - Headlight washer system pump | 75x |
| Notes: | t | ¹) applicable from February 2005 | | t | ²) applicable from model year 2006 | | | |
| Audi A4 | Fitting Locations | No. 802 / 38 |
|
AUDI A4 2006 Position of fuses, fuse holder for special vehicle - taxi| 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 2006 Position of fuses, fuse holder for special vehicle - police
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 2006 Overview of relay
Overview of relay
| 2 - | Relay carrier (9-pin) with onboard supply control unit |
| q | Components: -J4-, -J9-, -J17-, -J53-, -J59-, -J236-, -J569-, -J695- |
| q | Location up to July 2004 |
| q | Location from August 2004 |
| q | Location component -J569- for engine code BNS |
| q | Location component -J17- for some engine variants ⇒ Item , page |
| 4 - | Relay carrier for special vehicles |
| q | Components: -J85-, -J182-, -J330-, -J408-, -J430-, -J461-, -J462-, -J463-, -J608- |
| Audi A4 | Fitting Locations | No. 803 / 2 |
|
| q | Components: -J17-, -J52-, -J151-, -J179-, -J207-, -J271-, -J299-, -J317-, -J363-, -J434-, -J496-, -J569-, -J757- |
| q | Location for petrol engines, up to July 2004 |
| 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. 803 / 3 |
|
| 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 |
Position of relays, relay carrier (3-pin)
| 1 - | Special vehicle control unit (driving school vehicle, taxi) -J608- | | 2 - | Low heat output relay -J359- | | 3 - | High heat output relay -J360- | | | |
AUDI A4 2006 Position of relays, relay carrier (9-pin) with onboard supply control unit, up to July 2004
Position of relays, relay carrier (9-pin) with onboard supply control unit, up to July 2004
| Driver side dash panel, behind the relay carrier (3-pin) | | 1 - | Fuel pump relay -J17- | | 2 - | Servotronic control unit -J236- | | 3 - | Dual tone horn relay -J4- | | 4 - | Brake servo relay -J569- | | 5 - | Special vehicle control unit (driving school vehicle, taxi) -J608- | | 6 - | X-contact relief relay -J59- | | | |
AUDI A4 2006 Position of relays, relay carrier (9-pin) with onboard supply control unit, from August 2004
Position of relays, relay carrier (9-pin) with onboard supply control unit, from August 2004
| Driver side dash panel, behind the relay carrier (3-pin) | | 1 - | Fuel pump relay -J17- | | 2 - | Servotronic control unit -J236- | | 3 - | Starter motor relay 2 ¹) -J695- | | 4 - | Starter motor relay ¹) -J53- | | - | Brake servo relay ²), ³) -J569- | | 5 - | Heated rear window relay -J9- | | 6 - | X-contact relief relay -J59- | | 8 - | Dual tone horn relay -J4- | | ¹) for engine codes AUK, BKH, BNS only | | ²) not for engine codes AUK, BKH | | ³) applicable up to model year 2005 | | ⁴) applicable from model year 2006 | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin) with screw connection
Position of relays:
| 3 - | Engine power reduction relay 1 (driving school vehicle) -J662- |
| 4 - | Engine power reduction relay 2 (driving school vehicle) -J663- |
| - | Alarm on and hands-free system control unit (taxi) -J610- |
AUDI A4 2006 Position of relays, relay carrier (4-pin), petrol engines, up to July 2004
Position of relays, relay carrier (4-pin), petrol engines, up to July 2004
| In electronics box in plenum chamber | | 1 - | Automatic gearbox relay (multitronic) -J60- | | 1.1 - | Continued coolant circulation relay (V6) -J151- | | 2 - | Secondary air pump relay -J299- | | 3 - | Motronic current supply relay -J271- | | - | Turbocharger coolant pump control unit -J155- | | - | Current supply relay for Simos control unit -J363- | | 4 - | Automatic gearbox relay (AG5) -J60- | | - | Starter inhibitor and reversing light relay (multitronic/AG6) -J226- | | - | Starter inhibitor relay, clutch pedal switch -J434- | | 4.1 ¹) - | Automatic gearbox relay (AG5) -J60- | | - | Starter inhibitor relay -J433- | | - | Starter inhibitor relay, clutch pedal switch -J434- | | 4.2 ¹) - | Reversing light relay | | ¹) applicable from model year 2004 | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), diesel engines, up to July 2004
Position of relays, relay carrier (4-pin), diesel engines, up to July 2004
| In electronics box in plenum chamber | | 1.2 - | Fuel pump relay -J17- | | 2³) - | Terminal 30 voltage supply relay -J317- | | 2 ⁴) - | Glow plug relay -J52- | | 3 ³) - | Automatic glow period control unit -J179- | | 3 ⁴) - | Terminal 30 voltage supply relay -J317- | | 4 - | Starter inhibitor and reversing light relay -J226- | | - | Automatic gearbox relay -J60- | | 4.1 - | Automatic gearbox relay -J60- | | E - | Fan for control unit -V274- | | ¹) applicable from model year 2002 | | ²) applicable from model year 2004 | | ³) for models with engine code BKE only | | ⁴) not for models with engine code BKE | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine codes BKE, BRB, BNA, BLB, BRC, BPW, BVG, BVF, BRF, BRE, BVA, BRD, from August 2004
Position of relays:
| 1.1 - | Fuel pump relay -J17- |
| 1.2 - | Starter inhibitor relay -J207- |
| 2 - | Terminal 30 voltage supply relay -J317- |
| 3 - | Automatic glow period control unit -J179- |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine codes BSG, BPP, BTP, BKN, ASB, from August 2004
Position of relays, relay carrier (4-pin), engine codes BSG, BPP, BTP, BKN, ASB, from August 2004
| In electronics box in plenum chamber | | 1.1 - | Fuel pump relay -J17- | | 1.2 - | Starter inhibitor relay -J207- | | 2 - | Terminal 30 voltage supply relay -J317- | | 3 - | Automatic glow period control unit -J179- | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine codes BGB, BPG, BWE, BWT, BUL, BPJ, BYK, from August 2004
Position of relays, relay carrier (4-pin), engine codes BGB, BPG, BWE, BWT, BUL, BPJ, BYK, from August 2004
| In electronics box in plenum chamber | | 1.2 - | Starter inhibitor relay -J217- | | 2 - | Motronic current supply relay -J271- | | 3 - | Engine component current supply relay -J757- | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine code ALZ, from August 2004
Position of relays, relay carrier (4-pin), engine code ALZ, from August 2004
| In electronics box in plenum chamber | | 2 - | Current supply relay for Simos control unit -J363- | | 3 - | Secondary air pump relay -J299- | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine code ALT, from August 2004
Position of relays, relay carrier (4-pin), engine code ALT, from August 2004
| In electronics box in plenum chamber | | 2 - | Motronic current supply relay -J271- | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine code BDG, from August 2004
Position of relays, relay carrier (4-pin), engine code BDG, from August 2004
| In electronics box in plenum chamber | | 1.1 - | Fuel pump relay -J17- | | 1.2 - | Starter inhibitor relay -J207- | | 2 - | Terminal 30 voltage supply relay -J317- | | 3 - | Glow plug relay -J52- | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine codes BFB, BBK, BHF, from August 2004
Position of relays, relay carrier (4-pin), engine codes BFB, BBK, BHF, from August 2004
| In electronics box in plenum chamber | | 1.1 - | Continued coolant circulation relay -J151- | | 1.2 - | Starter inhibitor relay -J207- | | - | Starter inhibitor relay, clutch pedal switch ¹) -J434- | | 2 - | Motronic current supply relay -J271- | | 3 - | Secondary air pump relay -J299- | | ¹) For engine codes BBK, BHF only | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine code AWA, from August 2004
Position of relays, relay carrier (4-pin), engine code AWA, from August 2004
| In electronics box in plenum chamber | | 1.2 - | Starter inhibitor relay -J207- | | 2 - | Motronic current supply relay -J271- | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine codes AUK, BKH, from August 2004
Position of relays, relay carrier (4-pin), engine codes AUK, BKH, from August 2004
| In electronics box in plenum chamber | | 1.1 - | Additional coolant pump relay -J496- | | 2 - | Motronic current supply relay -J271- | | 3 - | Engine component current supply relay -J757- | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine code BNS, from August 2004
Position of relays, relay carrier (4-pin), engine code BNS, from August 2004
| In electronics box in plenum chamber | | 1.1 - | Continued coolant circulation relay -J151- | | 1.2 - | Brake servo relay -J569- | | 2 - | Motronic current supply relay -J271- | | 3 - | Engine component current supply relay -J757- | | 4 - | Secondary air pump relay -J299- | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine code BBJ, from August 2004
Position of relays, relay carrier (4-pin), engine code BBJ, from August 2004
| In electronics box in plenum chamber | | 1.1 - | Continued coolant circulation relay ¹) -J151- | | 1.2 - | Starter inhibitor relay ¹) -J207- | | 2 - | Motronic current supply relay ¹) -J271- | | 3 - | Secondary air pump relay ¹) -J299- | | ¹) for models with manual gearbox or with automatic gearbox (multitronic) only | | | |
AUDI A4 2006 Position of relays, relay carrier (4-pin), engine code BBJ, from August 2004
Position of relays, relay carrier (4-pin), engine code BBJ, from August 2004
| In electronics box in plenum chamber | | 1.1 - | Continued coolant circulation relay ¹) -J151- | | 1.2 - | Starter inhibitor relay ¹) -J207- | | 2 - | Motronic current supply relay ¹) -J271- | | 3 - | Secondary air pump relay ¹) -J299- | | ¹) for models with automatic gearbox (AG5) only | | | |
AUDI A4 2006 Position of relays, relay carrier for special vehicles
Position of relays, taxi
| 1 - | Alarm system relay 2, main beam -J461- |
| 2 - | Taxi alarm system 2 control unit -J430- |
| 3 - | Alarm system control unit -J85- |
| 4 - | Alarm system control unit -J85- |
| 5 - | Alarm system relay 4, right turn signal -J463- |
| 6 - | Alarm system relay 3, left turn signal -J462- |
| Position of relays, police |
| 1 - | Main beam relay -J330- |
| 2 - | Special vehicle control unit -J608- |
| 3 - | Siren system relay -J408- |
| 4 - | Siren system relay -J408- |
| 5 - | Flasher relay for headlight main beam alarm system -J182- |
AUDI A4 2006 Control units overview
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 2006 Motronic control unit -J220-, diesel direct injection system control unit -J248-, Simos control unit -J361-
Motronic control unit -J220-, diesel direct injection system control unit -J248-, Simos control unit -J361-
| On electronics box in plenum chamber | | | |
AUDI A4 2006 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 2006 ABS control unit -J104-
AUDI A4 2006 Radiator fan control unit -J293-
Radiator fan control unit -J293-
AUDI A4 2006 Fresh air blower control unit -J126-
AUDI A4 2006 Headlight range control, control unit -J431-
Headlight range control, control unit -J431-
AUDI A4 2006 Steering column electronics control unit -J527-
AUDI A4 2006 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 2006 Airbag control unit -J234-
AUDI A4 2006 Onboard power supply control unit -J519-
Onboard power supply control unit -J519-
| Behind driver's storage compartment | | | |
AUDI A4 2006 Trailer detector control unit -J345-
AUDI A4 2006 Parking aid control unit -J446-
Parking aid control unit -J446-
| In left luggage compartment, behind side trim, on apron | | | |
AUDI A4 2006 Navigation operating electronics control unit -J402-
Navigation operating electronics control unit -J402-
| for navigation system RNS-D only |
AUDI A4 2006 Radio -R- | not for navigation system | | | |
AUDI A4 2006 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 2006 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 2006 CD changer -R41-
AUDI A4 2006 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 2006 Language input control unit -J507-| Language input control unit -J507- |
| For models with telematics only | | in electronics box under front passenger seat | | | |
AUDI A4 2006 Convenience system central control unit -J393-
Convenience system central control unit -J393-
AUDI A4 2006 Driver door control unit -J386-
AUDI A4 2006 Front passenger side door control unit -J387-
Front passenger side door control unit -J387-
| In window regulator motor integrated | | | |
AUDI A4 2006
AUDI A4 2006 Overview of earth points in engine compartment
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 |
Overview of earth points in vehicle interior
| Audi A4 | Fitting Locations | No. 801 / 3 |
|
Overview of earth points in luggage compartment - saloon models
Note:
| ♦ Overview of luggage compartment - Avant models |
Overview of earth points in 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 2006 Earth point, in engine compartment
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 2006 Earth points, in interior
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 2006 Earth point, in luggage compartment - saloon models
| 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- | | | |
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