Wiring Diagram AUDI A4 CABRIOLET 2006 - Battery - starter - alternator - voltage regulator - ignition/starter switch - fuses
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO
| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| S5 | Fuses in relay plate fuse holder |
| S7 | Fuses in relay plate fuse holder |
| S9 | Fuses in relay plate fuse holder |
| S14 | Fuses in relay plate fuse holder |
| S88 | Strip fuse |
| S243 | Fuse in fuse holder |
| T1d | Single connector, black, left engine compartment |
| T2 | 2-pin connector, black, right engine compartment |
| T17j | 17-pin connector, brown, coupling station on electronics box, plenum chamber |
| |
| 500 | Screw connection 1 (30), on relay plate |
| 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 |
| A52 | Positive connection 2 (30), in dash panel wiring harness |
| A57 | Positive connection 3 (30), in dash panel wiring harness |
| * | for models with manual gearbox only |
| ** | for models with automatic gearbox only, ⇒ applicable Current Flow Diagram: automatic gearbox |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Engine control unit - fuel pump relay - Motronic current supply relay - fuses
| J17 | Fuel pump relay |
| J271 | Motronic current supply relay |
| J623 | Engine control unit |
| S4 | Fuses in relay plate fuse holder |
| S228 | Fuse in fuse holder |
| S286 | Automatic gearbox fuse, run-on |
| S344 | Engine electronics fuse 2 |
| T17d | 17-pin connector, red, coupling station on electronics box, plenum chamber |
| T17j | 17-pin connector, brown, coupling station on electronics box, plenum chamber |
| A98 | Positive connection 4 (30), in dash panel wiring harness |
| D50 | Positive connection (30), in engine compartment wiring harness |
| D101 | Connection 1, in engine compartment wiring harness |
| D103 | Connection 3, in engine compartment wiring harness |
| D106 | Connection 4, in engine compartment wiring harness |
| * | for models with automatic gearbox (multitronic 01J) only |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Air mass meter - injectors
| G70 | Air mass meter |
| J623 | Engine control unit |
| N30 | Injector, cylinder 1 |
| N31 | Injector, cylinder 2 |
| N32 | Injector, cylinder 3 |
| N33 | Injector, cylinder 4 |
| S116 | Injector fuse |
| |
| 83 | Earth connection 1, in front right wiring harness |
| D95 | Connection (injectors), in engine compartment wiring harness |
| D172 | Connection (engine electrics), in engine compartment wiring harness |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Coolant temperature sender - intake air temperature sender - active charcoal filter system solenoid valve 1
| F265 | Map-controlled engine cooling system thermostat |
| G2 | Coolant temperature display sender |
| G42 | Intake air temperature sender |
| G62 | Coolant temperature sender |
| G83 | Radiator outlet coolant temperature sender |
| J293 | Radiator fan control unit |
| J623 | Engine control unit |
| N80 | Activated charcoal filter system solenoid valve 1 |
| N156 | Variable intake manifold change-over valve |
| S282 | Engine electronics fuse |
| T10d | 10-pin connector, grey, coupling station on left of A-pillar |
| T17d | 17-pin connector, red, coupling station on electronics box, plenum chamber |
| 220 | Earth connection (sender earth), in engine wiring harness |
| D172 | Connection (engine electrics), in engine compartment wiring harness |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Engine speed sender - knock sensors
| G28 | Engine speed sender |
| G61 | Knock sensor 1 |
| G66 | Knock sensor 2 |
| J623 | Engine control unit |
| T3 | 3-pin connector, grey, on engine block |
| T3a | 3-pin connector, green, on engine block |
| T3b | 3-pin connector, blue, on engine block |
| 104 | Earth connection in front right wiring harness - sensor earth - |
| 220 | Earth connection (sender earth), in engine wiring harness |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Hall sender - inlet camshaft control valve 1 - vacuum pump for brakes
| G40 | Hall sender |
| G294 | Brake servo pressure sensor |
| J569 | Brake servo relay |
| J623 | Engine control unit |
| N205 | Inlet camshaft control valve 1 |
| T17j | 17-pin connector, brown, coupling station on electronics box, plenum chamber |
| V192 | Vacuum pump for brakes |
| 83 | Earth connection 1, in front right wiring harness |
| 220 | Earth connection (sender earth), in engine wiring harness |
| D141 | Connection (5V), in engine wiring harness |
| * | for models with automatic gearbox (multitronic 01J) only |
| ** | for models with manual gearbox only |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Accelerator position sender - throttle valve module - brake light switch
| F | Brake light switch |
| F36 | Clutch pedal switch |
| F47 | Brake pedal switch |
| G79 | Accelerator position sender |
| G185 | Accelerator position sender 2 |
| J338 | Throttle valve module |
| J527 | Steering column electronics control unit |
| J623 | Engine control unit |
| T16a | 16-pin connector, black, on steering column electronics control unit |
| T17d | 17-pin connector, red, coupling station on electronics box, plenum chamber |
| T17e | 17-pin connector, white, coupling station on electronics box, plenum chamber |
| A18 | Connection (54), in dash panel wiring harness |
| A20 | Positive connection (15a), in dash panel wiring harness |
| * | ⇒ applicable Current Flow Diagram: anti-lock brake system |
| ** | for models with manual gearbox only |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Lambda probes
| G39 | Lambda probe |
| G130 | Lambda probe after catalytic converter |
| J623 | Engine control unit |
| T4 | 4-pin connector, brown, connector point lambda probe (bulkhead) |
| T6 | 6-pin connector, black, connector point lambda probe (bulkhead) |
| Z19 | Lambda probe heater |
| Z29 | Lambda probe 1 heater after catalytic converter |
| 200 | Earth connection (screening) in engine compartment wiring harness |
| * | No longer fitted, phased-in modification |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Ignition coils
| J623 | Engine control unit |
| 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 |
| P | Spark plug connector |
| Q | Spark plugs |
| S102 | Engine control unit fuse |
| 18 | Earth point on engine block |
| 83 | Earth connection 1, in front right wiring harness |
| D102 | Connection 2, in engine compartment wiring harness |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Control unit in dash panel insert - automatic gearbox control unit
| J217 | Automatic gearbox control unit |
| J285 | Control unit in dash panel insert |
| J623 | Engine control unit |
| 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 |
| * | for models with automatic gearbox (multitronic 01J) only |
| ● | Data bus wire (CAN bus) |
Wiring Diagram AUDI A4 CABRIOLET 2006 - Oil pressure switch - coolant shortage indicator sender - fuel gauge sender
| F1 | Oil pressure switch |
| F66 | Coolant shortage indicator switch |
| G | Fuel gauge sender |
| G6 | Fuel system pressurisation pump |
| G266 | Oil level and oil temperature sender |
| J285 | Control unit in dash panel insert |
| K2 | Alternator warning lamp |
| T17d | 17-pin connector, red, coupling station on electronics box, plenum chamber |
| T17e | 17-pin connector, white, coupling station on electronics box, plenum chamber |
| T32 | 32-pin connector, blue, on dash panel insert |
| T32a | 32-pin connector, green, on dash panel insert |
| 83 | Earth connection 1, in front right wiring harness |
| 249 | Earth connection 2, in interior wiring harness |
| 269 | Earth connection (sender earth) 1, in dash panel wiring harness |
| 327 | Earth connection (sender earth), in engine compartment wiring harness |
| A74 | Connection (15a, fuse 5), in dash panel wiring harness |
| * | output for signal earth |
AUDI A4 CABRIOLET 2006 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 |
|
| 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 |
|
| 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 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 CABRIOLET 2006 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 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) | | 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 2006 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 2006 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 2006 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 2006 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 2006 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 2006 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 2006 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 2006 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 2006 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 2006 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 2006 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 2006 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 |
|
| 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 |
|
| 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 |
|
| 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 2006 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 |
|
| 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 |
|
| 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 2006
| AUDI A4 CABRIOLET 2006 Overview of earth points
| | | 6 - | Earth point, rear right side panel -663- |
| q | behind side trim on rear right |
| Audi Cabriolet | Fitting Locations | No. 801 / 2 | | | 9 - | Earth point, centre on rear lid -612- | | q | centre on rear lid, behind the trim | | 11 - | Earth point, on left in luggage compartment -50- | | 13 - | Earth point, near convenience system central control unit -49- |
| Audi Cabriolet | Fitting Locations | No. 801 / 3 | | | q | only for 2.0 l FSI motor, location | | q | only for 2,5 l engine TDI, location | | 17 - | Earth point, in battery box -11- | | 17 - | Earth point, starter battery -624- |
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 | | | |
| 19 | Earth point, near coil -arrow- |
| | | 26 | Earth point, on front apron -arrow- | | | |
| 624 | Earth point, starter battery -arrow- |
| | 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- |
| | | 610 | Earth point (audio), under centre console, front -arrow- | | | |
Earth point, in luggage compartment
| 50 | Earth point, on left in luggage compartment -arrow- |
| | 
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