VW POLO 2016 – Dual clutch gearbox 0AM . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW POLO 2016 - Ignition/starter switch - Engine control unit - Mechatronic unit for dual clutch gearbox

D	Ignition/starter switch
G487	Gear selector movement sensor 1
G488	Gear selector movement sensor 2
J623	Engine control unit
J743	Mechatronic unit for dual clutch gearbox
N433	Valve 1 in sub-gearbox 1
N434	Valve 2 in sub-gearbox 1
N435	Valve 3 in sub-gearbox 1
N436	Valve 4 in sub-gearbox 1
N437	Valve 1 in sub-gearbox 2
N438	Valve 2 in sub-gearbox 2
N439	Valve 3 in sub-gearbox 2
N440	Valve 4 in sub-gearbox 2
SC8	Fuse 8 on fuse holder C
SB9	Fuse 9 on fuse holder B
T7	7-pin connector, black
T25	25-pin connector, black
T94	94-pin connector, black
114	Earth connection, in automatic gearbox wiring harness
367	Earth connection 2, in main wiring harness
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
B626	Positive connection 2 (15), in main wiring harness
U18	Positive connection (30a), in automatic gearbox wiring harness
*	see applicable current flow diagram for engine
*2	From November 2014
*3	Only models with diesel engine
*4	Only models with petrol engine

Wiring Diagram VW POLO 2016 - Mechatronic unit for dual clutch gearbox

G182	Gearbox input speed sender
G270	Gearbox hydraulic pressure sender
G489	Gear selector movement sensor 3
G490	Gear selector movement sensor 4
G510	Temperature sender in control unit
G612	Gearbox input speed sender 2
G617	Clutch travel sender 1
G618	Clutch travel sender 2
G632	Gearbox input speed sender 1
J743	Mechatronic unit for dual clutch gearbox
T25	25-pin connector, black
V401	Hydraulic pump motor
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness

Wiring Diagram VW POLO 2016 - Selector lever - Ignition key withdrawal lock solenoid

E313	Selector lever
N376	Ignition key withdrawal lock solenoid
SC14	Fuse 14 on fuse holder C
SC15	Fuse 15 on fuse holder C
T2mz	2-pin connector, black
T10m	10-pin connector
366	Earth connection 1, in main wiring harness
B150	Positive connection 2 (30a), in interior wiring harness
B315	Positive connection 1 (30a) in main wiring harness
B340	Connection 1 (58d), in main wiring harness
B341	Connection 2 (58d), in main wiring harness
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
B469	Connection 5, in main wiring harness
*	Pre-wired component

Wiring Diagram VW POLO 2016 - Selector lever - Selector lever locked in position P switch - Selector lever lock solenoid - Selector lever position display

E313	Selector lever
F319	Selector lever locked in position P switch
N110	Selector lever lock solenoid
T4aq	4-pin connector
T10z	10-pin connector
Y26	Selector lever position display
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness

Wiring Diagram VW POLO 2016 - Multifunction buttons on left in steering wheel - Multifunction buttons on right in steering wheel - Tiptronic switch (shift up) - Tiptronic switch (shift down) - Multifunction steering wheel control unit - Onboard supply control unit

E440	Multifunction buttons on left in steering wheel
E441	Multifunction buttons on right in steering wheel
E479	Tiptronic switch (shift up)
E480	Tiptronic switch (shift down)
E595	Steering column combination switch
F138	Airbag coil connector and return ring with slip ring
J453	Multifunction steering wheel control unit, in steering wheel
J519	Onboard supply control unit
T3bt	3-pin connector
T3bu	3-pin connector
T5n	5-pin connector
T9d	9-pin connector
T9e	9-pin connector
T12k	12-pin connector, yellow
T16c	16-pin connector
T73a	73-pin connector, black
T73c	73-pin connector
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
*	Only models with Tiptronic

VW POLO 2016 Overview of control units

Overview of control units

q	Fitting location with 105-pin connector -T105- / 91-pin connector -T91-

q	Fitting location right-hand drive

q	Control unit for structure-borne sound -J869-

q	Fitting location

q	Battery location in luggage compartment

VW POLO 2016 Adaptive cruise control unit J428 Adaptive cruise control unit -J428- Fitting location: Near front bumper.

1 -	Adaptive cruise control unit -J428-

A -	8-pin connector -T8ay-

Connector assignment of adaptive cruise control unit -J428-

-T8ay- (A)	Designation
1	Terminal 31
2	B108 Connection 1 (CAN bus extended, high), in main wiring harness
3	B109 Connection 1 (CAN bus extended, low), in main wiring harness
4
5
6
7
8	Terminal 15a

Back to overview VW POLO 2016 Mechatronic unit for dual clutch gearbox J743 Mechatronic unit for dual clutch gearbox -J743- Mechatronic unit for dual clutch gearbox -J743- , 25-pin connector -T25- Fitting location: On dual clutch gearbox 0AM.

1 -	Mechatronic unit for dual clutch gearbox -J743-

A -	25-pin connector -T25-

Connector assignment of mechatronic unit for dual clutch gearbox -J743-

-T25- (A)	Designation		-T25- (A)	Designation
1			14
2			15
3			16	Engine control unit -J623-
4			17
5			18
6			19
7			20
8	Terminal 31		21
9	Terminal 30		22
10	Terminal 15		23
11			24	Terminal 31
12	B390 Connection 1 (powertrain CAN bus, low), in main wiring harness		25	Terminal 30
13	B383 Connection 1 (powertrain CAN bus, high), in main wiring harness

Back to overview VW POLO 2016 Automatic glow period control unit J179 Automatic glow period control unit -J179- Fitting location: Near fuse holder B -SB- .

1 -	Automatic glow period control unit -J179-

A -	11-pin connector -T11g-

Connector assignment of automatic glow period control unit -J179-

-T11g- (A)	Designation
1	Glow plug 1 -Q10-
2	Glow plug 2 -Q11-
3	Glow plug 3 -Q12-
4
5
6	Terminal 87
7	Terminal 31
8
9	Engine control unit -J623-
10	Engine control unit -J623-
11	Terminal 30

Back to overview VW POLO 2016 Engine control unit J623 Engine control unit -J623- Engine control unit -J623- , 60-pin connector -T60- / 94-pin connector -T94- Fitting location: in​ engine​ compartment​ on​ bulkhead​.

1 -	Engine control unit -J623-

A -	60-pin connector -T60-

B -	94-pin connector -T94-

Back to overview 1 -  Engine control unit -J623- A -  105-pin connector -T105- B -  91-pin connector -T91- Back to overview Windscreen wiper motor -V- / wiper motor control unit -J400- Windscreen wiper motor -V- / wiper motor control unit -J400- , left-hand drive models Fitting location: on left in plenum chamber.     Get access to all wiring diagrams of the car 1 -  Windscreen wiper motor -V- / wiper motor control unit -J400- A -  4-pin connector -T4u- Connector assignment for windscreen wiper motor -V- / wiper motor control unit -J400-     -T4u- (A) Designation 1 Onboard supply control unit -J519- , terminal 53b 2 Onboard supply control unit -J519- , terminal 53 3 Onboard supply control unit -J519- , terminal 53e 4 Terminal 31 Back to overview 1 -  Windscreen wiper motor -V- / wiper motor control unit -J400- A -  4-pin connector -T4u- Connector assignment for windscreen wiper motor -V- / wiper motor control unit -J400-     -T4u- (A) Designation 1 Onboard supply control unit -J519- , terminal 53b 2 Onboard supply control unit -J519- , terminal 53 3 Onboard supply control unit -J519- , terminal 53e 4 Terminal 31 Back to overview Control unit for structure-borne sound -J869-   Note: The illustration does not correspond with the selected vehicle, but the fitting location is the same. Fitting location: in plenum chamber     Get access to all wiring diagrams of the car 1 -  Control unit for structure-borne sound -J869- A -  6-pin connector -T6be- Connector assignment of control unit for structure-borne sound -J869-     -T6be- (A) Designation   -T6be- (A) Designation 1 Actuator for structure-borne sound -R214- 5 B390 Connection 1 (powertrain CAN bus, low), in main wiring harness 2 Actuator for structure-borne sound -R214- 6 B383 Connection 1 (powertrain CAN bus, high), in main wiring harness 3 Terminal 15     4 Terminal 31     Back to overview VW POLO 2016 ABS control unit J104 ABS control unit -J104- Fitting location: on left in engine compartment     Get access to all wiring diagrams of the car 1 -  ABS control unit -J104- A -  38-pin connector -T38- Connector assignment of ABS control unit -J104-     -T38- Designation   -T38- Designation 1 Terminal 30   20 2   21 Front right speed sensor -G45- 3   22 TCS and ESP button -E256- 4 Front right speed sensor -G45- 23 5 Brake servo pressure sensor -G294- 24 6   25 Terminal 30 7   26 B383 Connection 1 (powertrain CAN bus, high), in main wiring harness 8 Front left speed sensor -G47- 27 9   28 Terminal 15 10   29 Rear right speed sensor -G44- 11   30 12 Tyre Pressure Loss Indicator button -E492- 31 Rear left speed sensor -G46- 13 Terminal 31 32 Brake servo pressure sensor -G294- 14 B390 Connection 1 (powertrain CAN bus, low), in main wiring harness   33 15     34 16 Front right speed sensor -G45-   35   17 Rear right speed sensor -G44-   36   18 Rear left speed sensor -G46-   37 Brake servo pressure sensor -G294- 19 Front left speed sensor -G47- 38 Terminal 31 Back to overview VW POLO 2016 Battery monitor control unit J367 Battery monitor control unit -J367- 1 -  Battery monitor control unit -J367- A -  2-pin connector -T2bn- -T2bn- Designation 1 LIN 2 Terminal 30 Back to overview 1 -  Battery monitor control unit -J367- A -  2-pin connector -T2bn- -T2bn- Designation 1 LIN 2 Terminal 30 Back to overview Radiator fan control unit -J293- Fitting location: on left in engine compartment     Get access to all wiring diagrams of the car 1 -  Radiator fan control unit -J293- A -  10-pin connector -T10a- -T10a- Designation 1   2 Terminal 15 3 Climatronic control unit -J255- / air conditioning system control unit -J301- 4 Radiator fan thermal switch -F18-1) Engine control unit -J623-2) 5 Climatronic control unit -J255- / air conditioning system control unit -J301- 6 Radiator fan thermal switch -F18-1) Engine control unit -J623-2) 7   8 Radiator fan -V7- 9 Terminal 30 10 Radiator fan -V7- 1) Only models with a 1.0l petrol engine 2) Only models with a 1.2l petrol engine Back to overview     VW POLO 2016 Overview of fuse holder Overview of fuse holder Get access to all wiring diagrams of the car q   Fuse assignment, from January 2014 q   Fuse assignment from November 2014 q   Fuse assignment, from January 2014 q   Fuse assignment from November 2014 q   Fitting location right-hand drive q   Fuse assignment, from January 2014 q   Fuse assignment from November 2014 Fuse holder D -SD- / fuse holder F -SF- q   Fitting location left-hand drive q   Fitting location right-hand drive q   Fuse assignment on fuse holder D -SD- , from January 2014 q   Fuse assignment on fuse holder F -SF- , from January 2014 q   Fuse assignment on fuse holder F -SF- , from November 2014 q   Fuse assignment from November 2014 VW POLO 2016 Fitting location of fuse holder A SA Fitting location of fuse holder A -SA- Get access to all wiring diagrams of the car 1 -  Fuse holder A -SA-     VW POLO 2016 Fuse assignment on fuse holder A -SA- , from January 2014 Screw location Current Flow Diagram designation Nominal value Function/component Terminal SA1 Fuse 1 on fuse holder A -SA1- 125 A Supply for fuses: -SC1- …-SC17- 30 SA2 Fuse 2 on fuse holder A -SA2- 150 A Alternator -C- 30 SA3 Fuse 3 on fuse holder A -SA3- 80 A Power steering control unit -J500- 30 SA4 Fuse 4 on fuse holder A -SA4- 80 A Supply for fuses: -SC38- …-SC54- 30 SA5 Fuse 5 on fuse holder A -SA5- 50 A Terminal 75x voltage supply relay -J694- 30 Back to overview     VW POLO 2016 Fuse assignment on fuse holder A -SA- , from November 2014 Screw location Current Flow Diagram designation Nominal value Function/component Terminal SA1 Fuse 1 on fuse holder A -SA1- 50 A Terminal 75x voltage supply relay -J694- 30 SA2 Fuse 2 on fuse holder A -SA2- 150 A Alternator -C-1) 30 SA3 Fuse 3 on fuse holder A -SA3- 80 A Power steering control unit -J500-1) 30 SA4 Fuse 4 on fuse holder A -SA4- 80 A Supply for fuses: -SC38- …-SC54-1) 30 SA5 Fuse 1 (30) -S204-1)2) 125 A Supply for fuses: -SC1- …-SC17-1) 30 1) Only models with battery in engine compartment 2) Inline fuse Back to overview VW POLO 2016 Fitting location of fuse holder B SB Fitting location of fuse holder B -SB-   Note: t  The illustration shows fuse holder B -SB- for models with battery in engine compartment t  In models with battery in luggage compartment, fuse holder B -SB- is fitted lengthways.     Get access to all wiring diagrams of the car 1 -  Fuse holder B -SB- Fuse colours for J-Case fuse: t  50 A - red t  40 A - green t  30 A - pink Fuse colours for ATO flat fuse: t  40 A - orange t  30 A - light-green t  25 A - clear (transparent) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light-brown t  1A - black Fuse colours for mini fuse: t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light-brown t  1A - black Back to overview     VW POLO 2016 Fuse assignment on fuse holder B -SB- , from January 2014 Slot Current Flow Diagram designation Nominal value Function/component Terminal SB1 Fuse 1 on fuse holder B -SB1- 40 A Radiator fan thermal switch -F18- Radiator fan control unit -J293- 30 SB2 Fuse 2 on fuse holder B -SB2- 50 A Automatic glow period control unit -J179- 30 SB3 Fuse 3 on fuse holder B -SB3- 40 A ABS control unit -J104- 30 SB4 Fuse 4 on fuse holder B -SB4- 50 A Auxiliary air heater element -Z35-1) 75 SB5 Fuse 5 on fuse holder B -SB5- 50 A Auxiliary air heater element -Z35-1) 75 SB6 Fuse 6 on fuse holder B -SB6- 5 A Onboard supply control unit -J519-5) Battery monitor control unit -J367-4) 30 SB7 Fuse 7 on fuse holder B -SB7- 7.5 A Engine control unit -J623- 30 SB8 Fuse 8 on fuse holder B -SB8- 30 A Onboard supply control unit -J519- t  Windscreen wiper motor -V- 30 SB9 Fuse 9 on fuse holder B -SB9- 30 A Mechatronic unit for dual clutch gearbox -J743- 30 SB10 Fuse 10 on fuse holder B -SB10- 25 A ABS control unit -J104- 30 SB11 Not assigned   SB12 Fuse 12 on fuse holder B -SB12- 7.5 A2) /10 A1) Injector, cylinder 1 -N30-2) Injector, cylinder 2 -N31-2) Injector, cylinder 3 -N32-2) Fuel metering valve -N290-1) 87 SB13 Fuse 13 on fuse holder B -SB13- 5 A Brake light switch -F- 87 SB14 Fuse 14 on fuse holder B -SB14- 10 A Fuel pump relay -J17- Coolant circulation pump -V50-1) Coolant circulation pump 2 -V178-1) Coolant valve for cylinder head -N489-1) Valve for oil pressure control -N428-1) Charge air cooling pump -V188-6) Fuel pressure regulating valve -N276-6) 87 SB15 Fuse 15 on fuse holder B -SB15- 5 A Engine control unit -J623- 50 SB16 Fuse 16 on fuse holder B -SB16- 30 A Starter -B- 50 SB17 Fuse 17 on fuse holder B -SB17- 20 A Engine control unit -J623- 87 SB18 Fuse 18 on fuse holder B -SB18- 10 A High heat output relay -J360-1) Low heat output relay -J359-1) Charge pressure positioner -V465-1) Charge pressure control solenoid valve -N75-1) Variable intake manifold position sender -G513-1) Oil level and oil temperature sender -G266- Activated charcoal filter solenoid valve 1 -N80-2), 3) Camshaft control valve 1 -N205-2), 3) 87 SB19 Fuse 19 on fuse holder B -SB19- 30 A Fuse holder F -SF- 87 SB20 Fuse 20 on fuse holder B -SB20- 5 A1) / 20 A2)3) Ignition coil 1 with output stage -N70-2), 3) Ignition coil 2 with output stage -N127-2), 3) Ignition coil 3 with output stage -N291-2), 3) Automatic glow period control unit -J179-1) Intake manifold preheating heater element -N51-1) 87 1) Only models with diesel engine 2) Only models with petrol engine (without forced induction) 3) Only models with petrol engine (with forced induction) 4) Only models with start/stop system 5) Only models with no start/stop system 6) Only models with 1.2l engine Back to overview     VW POLO 2016 Fuse assignment on fuse holder B -SB- , from November 2014 Slot Current Flow Diagram designation Nominal value Function/component Terminal SB1 Fuse 1 on fuse holder B -SB1- 40 A 50 A7) Radiator fan thermal switch -F18- Radiator fan control unit -J293- Suppression filter -C24-7) 30 SB2 Fuse 2 on fuse holder B -SB2- 50 A Automatic glow period control unit -J179- 30 SB3 Fuse 3 on fuse holder B -SB3- 40 A 20 A7) ABS control unit -J104- Engine component current supply relay -J757-7) 30 SB4 Fuse 4 on fuse holder B -SB4- 50 A Auxiliary air heater element -Z35-1) 75 SB5 Fuse 5 on fuse holder B -SB5- 50 A Auxiliary air heater element -Z35-1) 75 SB6 Fuse 6 on fuse holder B -SB6- 5 A Onboard supply control unit -J519-5) Battery monitor control unit -J367-4) 30 SB7 Fuse 7 on fuse holder B -SB7- 7.5 A Engine control unit -J623- 30 SB8 Fuse 8 on fuse holder B -SB8- 30 A Onboard supply control unit -J519- t  Windscreen wiper motor -V- 30 SB9 Fuse 9 on fuse holder B -SB9- 30 A Mechatronic unit for dual clutch gearbox -J743- 30 SB10 Fuse 10 on fuse holder B -SB10- 25 A 5 A7) ABS control unit -J104- Engine component current supply relay -J757-7) 30 SB11 Not assigned   SB12 Fuse 12 on fuse holder B -SB12- 7.5 A2) / 10 A1)7) Injector, cylinder 1 -N30-2)7) Injector, cylinder 2 -N31-2)7) Injector, cylinder 3 -N32-2)7) Injector, cylinder 4 -N33-7) Fuel metering valve -N290-1) Actuator 1 for camshaft adjustment -F366- ...Actuator 8 for camshaft adjustment -F373-7) 87 SB13 Fuse 13 on fuse holder B -SB13- 5 A Brake light switch -F- 87 SB14 Fuse 14 on fuse holder B -SB14- 10 A Fuel pump relay -J17- Coolant circulation pump -V50-1) Coolant circulation pump 2 -V178-1) Coolant valve for cylinder head -N489-1) Valve for oil pressure control -N428-1) Charge air cooling pump -V188-6) Fuel pressure regulating valve -N276-6) Coolant shut-off valve -N82-7) 87 SB15 Fuse 15 on fuse holder B -SB15- 5 A Engine control unit -J623- 50 SB16 Fuse 16 on fuse holder B -SB16- 30 A Starter -B- 50 SB17 Fuse 17 on fuse holder B -SB17- 20 A Engine control unit -J623- 87 SB18 Fuse 18 on fuse holder B -SB18- 10 A High heat output relay -J360-1) Low heat output relay -J359-1) Charge pressure positioner -V465-1) Charge pressure control solenoid valve -N75-1) Variable intake manifold position sender -G513-1) Oil level and oil temperature sender -G266- Activated charcoal filter solenoid valve 1 -N80-2), 3) Camshaft control valve 1 -N205-2) 3) Intake manifold flap valve -N316-7) Radiator fan -VX57-7) Valve for oil pressure control -N428-7) Oil pressure switch, stage 3 -F447-7) Turbocharger air recirculation valve -N249-7) 87 SB19 Fuse 19 on fuse holder B -SB19- 30 A Fuse holder F -SF- 87 SB20 Fuse 20 on fuse holder B -SB20- 5 A1) / 20 A2)3) Ignition coil 1 with output stage -N70-2), 3) Ignition coil 2 with output stage -N127-2), 3) Ignition coil 3 with output stage -N291-2), 3) Ignition coil 4 with output stage -N292-2), 3) Automatic glow period control unit -J179-1) Intake manifold preheating heater element -N51-1) 87 1) Only models with diesel engine 2) Only models with petrol engine (without forced induction) 3) Only models with petrol engine (with forced induction) 4) Only models with start/stop system 5) Only models with no start/stop system 6) Only models with 1.2l engine 7) Only models with battery in luggage compartment Back to overview     VW POLO 2016 Fitting location of fuse holder C SC Fitting location of fuse holder C -SC- Fitting location of fuse holder C -SC- , left-hand drive models Get access to all wiring diagrams of the car 1 -  Fuse holder C -SC- Fuse colours for J-Case fuse: t  50 A - red t  40 A - green t  30 A - pink Fuse colours for ATO flat fuse: t  40 A - orange t  30 A - light-green t  25 A - clear (transparent) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light-brown t  1A - black Fuse colours for mini fuse: t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light-brown t  1A - black Back to overview     Fitting location of fuse holder C -SC- , right-hand drive models Get access to all wiring diagrams of the car 1 -  Fuse holder C -SC- Fuse colours for J-Case fuse: t  50 A - red t  40 A - green t  30 A - pink Fuse colours for ATO flat fuse: t  40 A - orange t  30 A - light-green t  25 A - clear (transparent) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light-brown t  1A - black Fuse colours for mini fuse: t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light-brown t  1A - black Back to overview     Fuse assignment on fuse holder C -SC- , from January 2014 Slot Current Flow Diagram designation Nominal value Function/component Terminal SC1 Fuse 1 on fuse holder C -SC1- 40 A Onboard supply control unit -J519- 30 SC2 Fuse 2 on fuse holder C -SC2- 40 A Onboard supply control unit -J519- 30 SC3 Fuse 3 on fuse holder C -SC3- 30 A Onboard supply control unit -J519- 30 SC4 Fuse 4 on fuse holder C -SC4- 50 A Low heat output relay -J359-1) 30 SC5 Fuse 5 on fuse holder C -SC5- 30 A Driver door control unit -J386- 30 SC6 Fuse 6 on fuse holder C -SC6- 30 A Rear left door control unit -J388- 30 SC7 Fuse 7 on fuse holder C -SC7- 20 A Onboard supply control unit -J519- t  Treble horn -H2- t  Bass horn -H7- 30 SC8 Fuse 8 on fuse holder C -SC8- 30 A Engine compartment electronics box pin 9A 30 SC9 Fuse 9 on fuse holder C -SC9- 30 A Sliding sunroof motor -V1- 30 SC10 Fuse 10 on fuse holder C -SC10- 7.5 A Electronically controlled damping control unit -J250- 30 SC11 Fuse 11 on fuse holder C -SC11- 30 A Headlight washer system relay -J39- 30 SC12 Fuse 12 on fuse holder C -SC12- 5 A/10 A Multimedia control unit display 30 SC13 Fuse 13 on fuse holder C -SC13- 30 A Terminal 15 relay -J940- 30 SC14 Fuse 14 on fuse holder C -SC14- 7.5 A Diagnostic connection -U31- Ignition key withdrawal lock solenoid -N376- Steering column combination switch -E595- Light switch -E1- 30 SC15 Fuse 15 on fuse holder C -SC15- 7.5 A Air conditioning system control unit -J301- Gearbox switch -E206- Heater control unit -J65- Selector lever -E313- 30 SC16 Fuse 16 on fuse holder C -SC16- 5 A Dash panel insert -K- 30 SC17 Fuse 17 on fuse holder C -SC17- 7.5 A Anti-theft alarm sensor -G578- Anti-theft alarm system horn -H8- 30 SC18 Fuse 18 on fuse holder C -SC18- 5 A Multimedia system operating unit -E380- 30 SC19 Fuse 19 on fuse holder C -SC19- 5 A Multimedia control unit display 30 SC20 Not assigned   SC21 Not assigned   SC22 Not assigned   SC23 Fuse 23 on fuse holder C -SC23- 7.5 A Washer pump -V5- 30 SC24 Fuse 24 on fuse holder C -SC24- 30 A Fresh air blower control unit -J126- Air conditioning system control unit -J301- Fresh air blower isolation relay -J487- Heater control unit -J65- 75 SC25 Not assigned   SC26 Fuse 26 on fuse holder C -SC26- 5 A Heated driver seat regulator -E94- Heated front passenger seat regulator -E95- 75 SC27 Fuse 27 on fuse holder C -SC27- 15 A Rear window wiper motor -V12- 75 SC28 Fuse 28 on fuse holder C -SC28- 20 A Cigarette lighter -U1- 75 SC29 Fuse 29 on fuse holder C -SC29- 7.5 A Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- 15 SC30 Fuse 30 on fuse holder C -SC30- 7.5 A Tyre Pressure Loss Indicator button -E492- TCS and ESP button -E256- Reversing light switch -F4- Automatic anti-dazzle interior mirror -Y7- Refrigerant circuit pressure sender -G805- Light switch -E1- Parking aid control unit -J446- Heater control unit -J65- 15 SC31 Fuse 31 on fuse holder C -SC31- 5 A Washer pump relay -J576- Fuel pump control unit -J538- 15 SC32 Fuse 32 on fuse holder C -SC32- 7.5 A Diagnostic connection -U31- Headlight range control unit -J431- Headlight range control and instrument illumination regulator -EX14- Headlight range control regulator -E102- Steering column combination switch -E595- Front left headlight -MX1- Front right headlight -MX2- 15 SC33 Fuse 33 on fuse holder C -SC33- 5 A Clutch position sender -G476- Starter relay 1 -J906- Starter relay 2 -J907- 15 SC34 Fuse 34 on fuse holder C -SC34- 5 A Left washer jet heater element -Z20- Right washer jet heater element -Z21- 15 SC35 Fuse 35 on fuse holder C -SC35- 10 A Diagnostic connection -U31- 15 SC36 Fuse 36 on fuse holder C -SC36- 10 A Heated front seats control unit -J774- 15 SC37 Fuse 37 on fuse holder C -SC37- 5 A Adaptive cruise control unit -J428- Electronically controlled damping control unit -J250- Radiator fan control unit -J293- Steering column combination switch -E595- 15 SC38 Fuse 38 on fuse holder C -SC38- 40 A Onboard supply control unit -J519- 30 SC39 Not assigned   SC40 Fuse 40 on fuse holder C -SC40- 40 A Supply for fuses: -SD1- …-SD4- 30 SC41 Fuse 41 on fuse holder C -SC41- 30 A Onboard supply control unit -J519- 30 SC42 Fuse 42 on fuse holder C -SC42- 30 A Front passenger door control unit -J387- 30 SC43 Fuse 43 on fuse holder C -SC43- 30 A Rear right door control unit -J389- 30 SC44 Not assigned 30 SC45 Fuse 45 on fuse holder C -SC45- 10 A Steering column combination switch -E595- 30 SC46 Fuse 46 on fuse holder C -SC46- 15 A Reversing camera -R189- 30 SC47 Not assigned   SC48 Not assigned   SC49 Fuse 49 on fuse holder C -SC49- 15 A 3) / 20 A 2) / 30 A 3) Fuel pump control unit -J538-3) Fuel pump relay -J17-1), 2) 30 SC50 Fuse 50 on fuse holder C -SC50- 20 A Multimedia system -RX7- 30 SC51 Fuse 51 on fuse holder C -SC51- 10 A Onboard supply control unit -J519- 30 SC52 Not assigned   SC53 Fuse 53 on fuse holder C -SC53- 5 A Rain and light sensor -G397- 30 SC54 Fuse 54 on fuse holder C -SC54- 5 A Steering column combination switch -E595- t  Ignition/starter switch -D- 30 SC55 Fuse 55 on fuse holder C -SC55- 10 A Heated front seats control unit -J774- 30 SC56 Not assigned   SC57 Not assigned   SC58 Not assigned   SC59 Not assigned   1) Only models with diesel engine 2) Only models with petrol engine (without forced induction) 3) Only models with petrol engine (with forced induction) Back to overview     VW POLO 2016 Fuse assignment on fuse holder C -SC- , from November 2014 Slot Current Flow Diagram designation Nominal value Function/component Terminal SC1 Fuse 1 on fuse holder C -SC1- 40 A Onboard supply control unit -J519- 30 SC2 Fuse 2 on fuse holder C -SC2- 40 A Onboard supply control unit -J519- 30 SC3 Fuse 3 on fuse holder C -SC3- 30 A Onboard supply control unit -J519- 30 SC4 Fuse 4 on fuse holder C -SC4- 50 A Low heat output relay -J359-1) 30 SC5 Fuse 5 on fuse holder C -SC5- 30 A Driver door control unit -J386- 30 SC6 Fuse 6 on fuse holder C -SC6- 30 A Rear left door control unit -J388- 30 SC7 Fuse 7 on fuse holder C -SC7- 20 A Onboard supply control unit -J519- t  Treble horn -H2- t  Bass horn -H7- 30 SC8 Fuse 8 on fuse holder C -SC8- 30 A Mechatronic unit for dual clutch gearbox -J743- 30 SC9 Fuse 9 on fuse holder C -SC9- 30 A Sliding sunroof motor -V1- 30 SC10 Fuse 10 on fuse holder C -SC10- 7.5 A Electronically controlled damping control unit -J250- 30 SC11 Fuse 11 on fuse holder C -SC11- 30 A Headlight washer system relay -J39- 30 SC12 Fuse 12 on fuse holder C -SC12- 5 A/ 10 A Two-way signal amplifier for mobile telephone/data services -J984- Storage compartment with interface for mobile telephone -R265- Multimedia system operating unit -E380- Supply for fuse 18 on fuse holder C -SC18- and fuse 19 on fuse holder C -SC19- 30 SC13 Fuse 13 on fuse holder C -SC13- 30 A Terminal 15 relay -J940- 30 SC14 Fuse 14 on fuse holder C -SC14- 7.5 A Diagnostic connection -U31- Ignition key withdrawal lock solenoid -N376- Steering column combination switch -E595- Light switch -E1- 30 SC15 Fuse 15 on fuse holder C -SC15- 7.5 A Air conditioning system control unit -J301- Gearbox switch -E206- Heater control unit -J65- Selector lever -E313- 30 SC16 Fuse 16 on fuse holder C -SC16- 5 A Dash panel insert -K- 30 SC17 Fuse 17 on fuse holder C -SC17- 7.5 A Anti-theft alarm sensor -G578- Anti-theft alarm system horn -H8- 30 SC18 Fuse 18 on fuse holder C -SC18- 5 A Multimedia system operating unit -E380- 30 SC19 Fuse 19 on fuse holder C -SC19- 5 A Two-way signal amplifier for mobile telephone/data services -J984- Storage compartment with interface for mobile telephone -R265- 30 SC20 Not assigned   SC21 Not assigned   SC22 Not assigned   SC23 Fuse 23 on fuse holder C -SC23- 7.5 A Washer pump -V5- 30 SC24 Fuse 24 on fuse holder C -SC24- 30 A Fresh air blower control unit -J126- Air conditioning system control unit -J301- Fresh air blower isolation relay -J487- Heater control unit -J65- 75 SC25 Not assigned   SC26 Fuse 26 on fuse holder C -SC26- 5 A Heated driver seat regulator -E94- Heated front passenger seat regulator -E95- 75 SC27 Fuse 27 on fuse holder C -SC27- 15 A Rear window wiper motor -V12- 75 SC28 Fuse 28 on fuse holder C -SC28- 20 A Cigarette lighter -U1- 75 SC29 Fuse 29 on fuse holder C -SC29- 7.5 A Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- 15 SC30 Fuse 30 on fuse holder C -SC30- 7.5 A Tyre Pressure Loss Indicator button -E492- TCS and ESP button -E256- Reversing light switch -F4- Automatic anti-dazzle interior mirror -Y7- Mirror adjustment switch -E43- Refrigerant circuit pressure sender -G805- Light switch -E1- Parking aid control unit -J446- Heater control unit -J65- 15 SC31 Fuse 31 on fuse holder C -SC31- 5 A Washer pump relay -J576- Fuel pump control unit -J538- 15 SC32 Fuse 32 on fuse holder C -SC32- 7.5 A Diagnostic connection -U31- Headlight range control unit -J431- Headlight range control and instrument illumination regulator -EX14- Steering column combination switch -E595- Front left headlight -MX1- Alarm horn relay -J641- Front right headlight -MX2- 15 SC33 Fuse 33 on fuse holder C -SC33- 5 A Clutch position sender -G476- Starter relay 1 -J906- Starter relay 2 -J907- Control unit for structure-borne sound -J869-4) 15 SC34 Fuse 34 on fuse holder C -SC34- 5 A Left washer jet heater element -Z20- Right washer jet heater element -Z21- 15 SC35 Not assigned   SC36 Fuse 36 on fuse holder C -SC36- 10 A Heated front seats control unit -J774- 15 SC37 Fuse 37 on fuse holder C -SC37- 5 A Adaptive cruise control unit -J428- Radiator fan control unit -J293- Steering column combination switch -E595- 15 SC38 Fuse 38 on fuse holder C -SC38- 40 A Onboard supply control unit -J519- 30 SC39 Fuse 39 on fuse holder C -SC39- 40 A ABS control unit -J104-4) 30 SC40 Fuse 40 on fuse holder C -SC40- 40 A Supply for fuses: -SD1- …-SD4- 30 SC41 Fuse 41 on fuse holder C -SC41- 30 A Onboard supply control unit -J519- 30 SC42 Fuse 42 on fuse holder C -SC42- 30 A Front passenger door control unit -J387- 30 SC43 Fuse 43 on fuse holder C -SC43- 30 A Rear right door control unit -J389- 30 SC44 Not assigned 30 SC45 Fuse 45 on fuse holder C -SC45- 10 A Steering column combination switch -E595- 30 SC46 Fuse 46 on fuse holder C -SC46- 15 A Reversing camera -R189- 30 SC47 Fuse 47 on fuse holder C -SC47- 30 A ABS control unit -J104-4) 30 SC48 Not assigned   SC49 Fuse 49 on fuse holder C -SC49- 15 A 3) /20 A 2) /30 A 3) Fuel pump control unit -J538-3) Fuel pump relay -J17-1), 2) 30 SC50 Fuse 50 on fuse holder C -SC50- 20 A Control unit 1 for information electronics -J794- 30 SC51 Fuse 51 on fuse holder C -SC51- 10 A Onboard supply control unit -J519- 30 SC52 Not assigned   SC53 Fuse 53 on fuse holder C -SC53- 5 A Rain and light sensor -G397- 30 SC54 Fuse 54 on fuse holder C -SC54- 5 A Steering column combination switch -E595- t  Ignition/starter switch -D- 30 SC55 Fuse 55 on fuse holder C -SC55- 10 A Heated front seats control unit -J774- 30 SC56 Not assigned   SC57 Not assigned   SC58 Not assigned   SC59 Not assigned   1) Only models with diesel engine 2) Only models with petrol engine (without forced induction) 3) Only models with petrol engine (with forced induction) 4) Only models with battery in luggage compartment Back to overview     VW POLO 2016 Fitting location of fuse holder D -SD- / fuse holder F -SF- Fitting location of fuse holder D -SD- / fuse holder F -SF- , left-hand drive models Get access to all wiring diagrams of the car 1 -  Fuse holder D -SD- / fuse holder F -SF- Fuse colours for ATO flat fuse: t  40 A - orange t  30 A - light-green t  25 A - clear (transparent) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light-brown t  1A - black Back to overview     Fitting location of fuse holder D -SD- / fuse holder F -SF- , right-hand drive models Get access to all wiring diagrams of the car 1 -  Fuse holder D -SD- / fuse holder F -SF- Fuse colours for ATO flat fuse: t  40 A - orange t  30 A - light-green t  25 A - clear (transparent) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light-brown t  1A - black Back to overview     VW POLO 2016 Fuse assignment on fuse holder D -SD- , from January 2014 Slot Current Flow Diagram designation Nominal value Function/component Terminal SD1 Fuse 1 on fuse holder D -SD1- 25 A Trailer detector control unit -J345- 30 SD2 Fuse 2 on fuse holder D -SD2- 25 A Trailer detector control unit -J345- 30 SD3 Fuse 3 on fuse holder D -SD3- 15 A Trailer detector control unit -J345- 30 SD4 Fuse 4 on fuse holder D -SD4- 15 A Trailer detector control unit -J345- 30 Back to overview     VW POLO 2016 Fuse assignment on fuse holder F -SF- , from January 2014 Slot Current Flow Diagram designation Nominal value Function/component Terminal SF1 Fuse 1 on fuse holder F -SF1- 15 A Lambda probe 1 before catalytic converter -GX10- Lambda probe 1 before catalytic converter -GX7- 87a SF2 Not assigned     SF3 Not assigned     SF4 Not assigned     Back to overview     VW POLO 2016 Fuse assignment on fuse holder F -SF- , from November 2014 Slot Current Flow Diagram designation Nominal value Function/component Terminal SF1 Fuse 1 on fuse holder F -SF1- 15 A Lambda probe 1 before catalytic converter -GX10- Lambda probe 1 before catalytic converter -GX7- 87a SF2 Fuse 2 on fuse holder F -SF2- 10 A Camshaft control valve 1 -N205-1) Exhaust camshaft control valve 1 -N318-1) Activated charcoal filter solenoid valve 1 -N80-1) Heater support pump -V488-1) 87a SF3 Not assigned     SF4 Not assigned     1) Only models with battery in luggage compartment Back to overview     VW POLO 2016 Fitting location of fuse holder H SH Fitting location of fuse holder H -SH- Get access to all wiring diagrams of the car 1 -  Fuse holder H -SH- SH1 -  Fuse 1 on fuse holder H -SH1- SH2 -  Fuse 2 on fuse holder H -SH2- SH3 -  Fuse 3 on fuse holder H -SH3- Back to overview     VW POLO 2016 Fuse assignment on fuse holder H SH Fuse assignment on fuse holder H -SH- Screw location Current Flow Diagram designation Nominal value Function/component Terminal SH1 Fuse 1 on fuse holder H -SH1- 80 A Power steering control unit -J500- 30 SH2 Fuse 2 on fuse holder H -SH2- 110 A Supply for fuses: -SC1- …-SC17- 30 SH3 Fuse 3 on fuse holder H -SH3- 110 A Supply for fuses: -SC38- …-SC54- 30 Back to overview     VW POLO 2016 Overview of earth points Overview of earth points Get access to all wiring diagrams of the car    13 Earth point, on right in engine compartment q   Specified torque 9 Nm    671 Earth point 1, on front of left longitudinal member q   Specified torque 9 Nm    685 Earth point 1 at front of right longitudinal member q   Specified torque 20 Nm Get access to all wiring diagrams of the car    1 Earth strap, battery - body q   Specified torque 15 Nm    12 Earth point, on left in engine compartment q   Specified torque 9 Nm    15 Earth point on cylinder head q   Specified torque 9 Nm    640 Earth point 2 on left in engine compartment q   Specified torque 9 Nm    652 Earth point, engine and gearbox earth q   Specified torque 20 Nm Get access to all wiring diagrams of the car    42 Earth point, next to steering column q   Specified torque 4 Nm    687 Earth point 1, on centre tunnel q   Specified torque 9 Nm    688 Earth point 2, on centre tunnel q   Specified torque 9 Nm    758 Earth point 3, on centre tunnel q   Specified torque 9 Nm Get access to all wiring diagrams of the car    61 Earth point on left C-pillar q   Specified torque 2 Nm    612 Earth point, centre on rear lid q   Specified torque 2 Nm    804 Earth point 2, on left C-pillar q   Specified torque 6 Nm Get access to all wiring diagrams of the car    701 Earth point in luggage compartment q   Specified torque 20 Nm VW POLO 2016 Overview of control units Overview of control units Get access to all wiring diagrams of the car q   Fitting location right-hand drive q   Fitting location right-hand drive q   Fitting location right-hand drive Display unit for front information display and operating unit control unit -J685- / control unit 1 for information electronics -J794- q   Fitting location q   When equipped with Discover Media, fitting location in glove compartment q   Fitting location right-hand drive q   Fitting location right-hand drive q   Fitting location right-hand drive q   Fitting location right-hand drive VW POLO 2016 Fresh air blower control unit J126 Fresh air blower control unit -J126- 1 -  Fresh air blower control unit -J126- A -  6-pin connector -T6l- Connector assignment of fresh air blower control unit -J126-     -T6l- Designation 1 Climatronic control unit -J255- 2 Terminal 30 3 Climatronic control unit -J255- 4 Terminal 31 5   6 Climatronic control unit -J255- Back to overview 1 -  Fresh air blower control unit -J126- A -  6-pin connector -T6l- Connector assignment of fresh air blower control unit -J126-     -T6l- Designation 1 Climatronic control unit -J255- 2 Terminal 30 3 Climatronic control unit -J255- 4 Terminal 31 5   6 Climatronic control unit -J255- Back to overview Front passenger door control unit -J387- Front passenger door control unit -J387- , left-hand drive models Fitting location: In front passenger door.     Get access to all wiring diagrams of the car 1 -  Front passenger door control unit -J387- A -  16-pin connector -T16l- Connector assignment of front passenger door control unit -J387-     -T16l- Designation 1   2   3   4   5 B549 Connection 2 (LIN bus) in main wiring harness 6 Window regulator switch in front passenger door -E107- 7 Window regulator switch in front passenger door -E107- 8 Terminal 31 9   10   11   12   13   14   15   16 Terminal 30 Back to overview 1 -  Front passenger door control unit -J387- A -  16-pin connector -T16l- Connector assignment of front passenger door control unit -J387-     -T16l- Designation 1   2   3   4   5 B549 Connection 2 (LIN bus) in main wiring harness 6 Window regulator switch in front passenger door -E107- 7 Window regulator switch in front passenger door -E107- 8 Terminal 31 9   10   11   12   13   14   15   16 Terminal 30 Back to overview Headlight range control unit -J431- Headlight range control unit -J431- , left-hand drive models Fitting location: Behind glove compartment     Get access to all wiring diagrams of the car 1 -  Headlight range control unit -J431- A -  26-pin connector -T26a- Connector assignment of headlight range control unit -J431-     -T26a- (A) Designation -T26a- (A) Designation 1     14   2 B383 Connection 1 (powertrain CAN bus, high), in main wiring harness 15 Right headlight range control motor -V49- 3 B390 Connection 1 (powertrain CAN bus, low), in main wiring harness 16 Left headlight range control motor -V48- 4     17 Left headlight range control motor -V48- 5     18 Left headlight range control motor -V48- 6     19 Left headlight range control motor -V48- 7 Rear left vehicle level sender -G76-   20 Right headlight range control motor -V49- 8     21 Right headlight range control motor -V49- 9     22 Right headlight range control motor -V49- 10 Rear left vehicle level sender -G76-   23 B279 Positive connection 3 (15a) in main wiring harness, terminal 15a 11 Rear left vehicle level sender -G76-   24 Terminal 31 12     25   13     26   Back to overview 1 -  Headlight range control unit -J431- A -  26-pin connector -T26a- Connector assignment of headlight range control unit -J431-     -T26a- (A) Designation -T26a- (A) Designation 1     14   2 B383 Connection 1 (powertrain CAN bus, high), in main wiring harness 15 Right headlight range control motor -V49- 3 B390 Connection 1 (powertrain CAN bus, low), in main wiring harness 16 Left headlight range control motor -V48- 4     17 Left headlight range control motor -V48- 5     18 Left headlight range control motor -V48- 6     19 Left headlight range control motor -V48- 7 Rear left vehicle level sender -G76-   20 Right headlight range control motor -V49- 8     21 Right headlight range control motor -V49- 9     22 Right headlight range control motor -V49- 10 Rear left vehicle level sender -G76-   23 B279 Positive connection 3 (15a) in main wiring harness, terminal 15a 11 Rear left vehicle level sender -G76-   24 Terminal 31 12     25   13     26   Back to overview Display unit for front information display and operating unit control unit -J685- / control unit 1 for information electronics -J794- Fitting location: In centre of dash panel.       Note: Multiway connector housing B (chambers: 9-18), made up of connectors C, D, E and F. Get access to all wiring diagrams of the car 1 -  Display unit for front information display and operating unit control unit -J685- / control unit 1 for information electronics -J794- A -  4-pin connector q   Radio aerial -R248- q   Radio aerial 2 -R93- B -  8-pin connector -T8aq- C -  Not assigned D -  12-pin connector -T12ai- E -  8-pin connector -T8ar- F -  12-pin connector -T12al- Connector assignment of display unit for front information display and operating unit control unit -J685- / control unit 1 for information electronics -J794-     -T8ar- (E) Designation -T8aq- (B) Designation 1 Rear right treble loudspeaker -R16- , + rear right bass loudspeaker -R17- , +   9   2 Front right treble loudspeaker -R22- , + front right bass loudspeaker -R23- , +   10   3 Front left treble loudspeaker -R20- , + front left bass loudspeaker -R21- ,+   11   4 Rear left treble loudspeaker -R14- , + rear left bass loudspeaker -R15- , +   12   5 Rear right treble loudspeaker -R16- , - rear right bass loudspeaker -R17- , -   13   6 Front right treble loudspeaker -R22- , - front right bass loudspeaker -R23- , -   14   7 Front left treble loudspeaker -R20- , - front left bass loudspeaker -R21- ,-   17 Terminal 31 8 Rear left treble loudspeaker -R14- , - rear left bass loudspeaker -R15- , -   18 Terminal 30 -T12al- (F) Designation   -T12ag- (C) Designation   -T12ai- (D) Designation 1     1 Connection for external audio sources -R199-   1 Telephone microphone -R38- 2     2 Connection for external audio sources -R199-   2   3     3 Connection for external audio sources -R199-   3   4     4 Connection for external audio sources -R199-   4   5 V54 Connection 1 (telephone) in main wiring harness   5     5   6 Data bus diagnostic interface -J533- , infotainment CAN bus high   6   6 Reversing camera -R189- 7     7 Connection for external audio sources -R199-   7 Telephone microphone -R38- 8     8 Connection for external audio sources -R199-   8   9     9     9   10     10     10   11 Storage compartment with interface for mobile telephone -R265- 11   11   12 Data bus diagnostic interface -J533- , infotainment CAN bus low   12   12 Reversing camera -R189- Back to overview VW POLO 2016 Control unit 1 for information electronics J794 Control unit 1 for information electronics -J794- Fitting location: In glove compartment.       Note: Multiway connector housing B (chambers: 9-18), made up of connectors C, D, and E. Get access to all wiring diagrams of the car 1 -  Control unit 1 for information electronics -J794- A -  Multiway connector housing 8-pin connector -T8aq- B -  12-pin connector -T12ag- C -  12-pin connector -T12ai- D -  12-pin connector -T12al- E -  8-pin connector -T8ar- F -  Not assigned G -  5-pin connector -T5ae- q   Connection for external audio sources -R199- H -  5-pin connector -T5ah- q   Display unit for front information display and operating unit control unit -J685- I -  Digital radio aerial -R183- J -  Aerial -R11- K -  GPS aerial -R50- Connector assignment of control unit 1 for information electronics -J794-     -T8ar- (E) Designation -T8aq- (B) Designation 1 Rear right treble loudspeaker -R16- , + rear right bass loudspeaker -R17- , +   9   2 Front right treble loudspeaker -R22- , + front right bass loudspeaker -R23- , +   10   3 Front left treble loudspeaker -R20- , + front left bass loudspeaker -R21- ,+   11   4 Rear left treble loudspeaker -R14- , + rear left bass loudspeaker -R15- , +   12   5 Rear right treble loudspeaker -R16- , - rear right bass loudspeaker -R17- , -   13   6 Front right treble loudspeaker -R22- , - front right bass loudspeaker -R23- , -   14   7 Front left treble loudspeaker -R20- , - front left bass loudspeaker -R21- ,-   17 Terminal 31 8 Rear left treble loudspeaker -R14- , - rear left bass loudspeaker -R15- , -   18 Terminal 30 -T12al- (F) Designation   -T12ag- (C) Designation   -T12ai- (D) Designation 1     1 Connection for external audio sources -R199-   1 Telephone microphone -R38- 2     2 Connection for external audio sources -R199-   2   3     3 Connection for external audio sources -R199-   3   4     4 Connection for external audio sources -R199-   4   5 V54 Connection 1 (telephone) in main wiring harness   5     5   6 Data bus diagnostic interface -J533- , infotainment CAN bus high   6   6 Reversing camera -R189- 7     7 Connection for external audio sources -R199-   7 Telephone microphone -R38- 8     8 Connection for external audio sources -R199-   8   9     9     9   10     10     10   11 Storage compartment with interface for mobile telephone -R265- 11   11   12 Data bus diagnostic interface -J533- , infotainment CAN bus low   12   12 Reversing camera -R189- Back to overview VW POLO 2016 Dash panel insert -K- / control unit in dash panel insert -J285- Fitting location: on left in dash panel     Get access to all wiring diagrams of the car 1 -  Dash panel insert -K- , control unit in dash panel insert -J285- A -  18-pin connector -T18- Connector assignment of control unit in dash panel insert -J285-     -T18- (A) Designation   -T18- (A) Designation 1 Terminal 30   10 Terminal 31 2     11 Fuel gauge sender -G- , terminal 31 3     12 Fuel gauge sender 2 -G169- , empty 4     13 Fuel gauge sender 2 -G169- , full 5     14 Fuel gauge sender -G- , empty 6     15 Fuel gauge sender -G- , full 7 Parking brake contact switch -F321- 16 8 Immobiliser reader coil -D2- 17 Convenience CAN bus low 9 Immobiliser reader coil -D2- 18 Convenience CAN bus high Back to overview VW POLO 2016 Rear right door control unit J389 Rear right door control unit -J389- Fitting location: in rear right door     Get access to all wiring diagrams of the car 1 -  Rear right door control unit -J389- A -  16-pin connector -T16k- Pin assignment of rear right door control unit -J389-     -T16k- Designation 1   2   3   4   5 B549 Connection 2 (LIN bus) in main wiring harness 6 Rear right window regulator switch, in door -E54- 7 Rear right window regulator switch, in door -E54- 8 Terminal 31 9   10   11   12   13   14   15   16 Terminal 30 Back to overview VW POLO 2016 Power steering control unit J500 Power steering control unit -J500- 1 -  Power steering control unit -J500- A -  3-pin connector -T3k- B -  2-pin connector -T2k- Connector assignment of power steering control unit -J500-     -T3k- (A) Designation   -T2k- (B) Designation 1 Running gear sensors CAN bus low   1 Terminal 31 2 Running gear sensors CAN bus high   2 Terminal 30 3 Terminal 15   3 Back to overview 1 -  Power steering control unit -J500- A -  2-pin connector -T2k- B -  3-pin connector -T3k- Connector assignment of power steering control unit -J500-     -T2k- (A) Designation   -T3k- (B) Designation 1 Terminal 31   1 Running gear sensors CAN bus low 2 Terminal 30   2 Running gear sensors CAN bus high 3     3 Terminal 15 Back to overview VW POLO 2016 Sliding sunroof adjustment control unit J245 Sliding sunroof adjustment control unit -J245- Fitting location: in roof     Get access to all wiring diagrams of the car 1 -  Sliding sunroof adjustment control unit -J245- A -  10-pin connector -T10x- Connector assignment of sliding sunroof adjustment control unit -J245-     -T10x- (A) Designation 1 LIN bus 2 Sliding sunroof adjustment -EX4- 3 Sliding sunroof adjustment -EX4- 4 Sliding sunroof adjustment -EX4- 5   6   7 Sliding sunroof adjustment -EX4- 8   9 Terminal 31 10 Terminal 30 Back to overview VW POLO 2016 Fuel pump control unit J538 Fuel pump control unit -J538- Fitting location: Under rear bench seat.     Get access to all wiring diagrams of the car 1 -  Fuel pump control unit -J538- A -  5-pin connector -T5b- B -  10-pin connector -T10c- Connector assignment of fuel pump control unit -J538-     -T5b- (A) Designation 1 Fuel system pressurisation pump -G6- , + 2 Fuel gauge sender -G- , + 3 Fuel gauge sender -G- , - 4 Fuel gauge sender -G- 5 Fuel system pressurisation pump -G6- , - -T10c- (B) Designation 1 Terminal 30 2 Engine control unit -J623- 3 Terminal 15 4 Control unit in dash panel insert -J285- 5 Control unit in dash panel insert -J285- 6 Terminal 31 7   8 Control unit in dash panel insert -J285- 9   10   Back to overview VW POLO 2016 Rear left door control unit J388 Rear left door control unit -J388- Fitting location: in rear left door.     Get access to all wiring diagrams of the car 1 -  Rear left door control unit -J388- A -  16-pin connector -T16j- Pin assignment of rear left door control unit -J388-     -T16j- Designation 1   2   3   4   5 LIN bus 6 Rear left window regulator switch, in door -E52- 7 Rear left window regulator switch, in door -E52- 8 Terminal 31 9   10   11   12   13   14   15   16 Terminal 30 Back to overview VW POLO 2016 Multifunction steering wheel control unit J453 Multifunction steering wheel control unit -J453- Fitting location: Inside the operating unit of the multifunction buttons on left of steering wheel -E440- .     Get access to all wiring diagrams of the car 1 -  Multifunction steering wheel control unit -J453- A -  5-pin connector -T5n- B -  12-pin connector -T12k- Connector assignment of multifunction steering wheel control unit -J453-     -T5n- (A) Designation   -T12k- (B) Designation 1 Terminal 31   1   2 Terminal 30   2   3 LIN bus   3 Driver side airbag igniter -N95- , + 4 Horn plate -H- 4 Driver side airbag igniter -N95- , - 5 CCS   5       6       7 Terminal 31     8 CCS       9 LIN bus       10 Terminal 30       11       12   Back to overview VW POLO 2016 Driver door control unit J386 Driver door control unit -J386- 1 -  Driver door control unit -J386- A -  16-pin connector -T16g- Connector assignment of driver door control unit -J386-     -T16g- Designation 1   2 Rear right window regulator switch, in driver door -E55- 3 Window regulator switch illumination bulb -L53- 4 Front right window regulator switch in driver door -E81- 5 LIN bus 6 Front left window regulator switch -E40- 7 Front left window regulator switch -E40- 8 Terminal 31 9   10 Rear left window regulator switch, in driver door -E53- 11 Rear window regulator isolation switch -E39- 12   13   14   15   16 Terminal 30 Back to overview 1 -  Driver door control unit -J386- A -  16-pin connector -T16g- Connector assignment of driver door control unit -J386-     -T16g- Designation 1   2 Rear right window regulator switch, in driver door -E55- 3 Window regulator switch illumination bulb -L53- 4 Front right window regulator switch in driver door -E81- 5 LIN bus 6 Front left window regulator switch -E40- 7 Front left window regulator switch -E40- 8 Terminal 31 9   10 Rear left window regulator switch, in driver door -E53- 11 Rear window regulator isolation switch -E39- 12   13   14   15   16 Terminal 30 Back to overview Electronically controlled damping control unit -J250- Fitting location: above the onboard supply control unit     Get access to all wiring diagrams of the car 1 -  Electronically controlled damping control unit -J250- A -  18-pin connector -T18a- -T18a- (A) Designation   -T18a- (A) Designation 1 Terminal 31   10 Terminal 30 2     11 Front right shock absorber damping adjustment valve -N337- 3 Terminal 15   12 Front right shock absorber damping adjustment valve -N337- 4     13 Front left shock absorber damping adjustment valve -N336- 5     14 Front left shock absorber damping adjustment valve -N336- 6     15 Rear right shock absorber damping adjustment valve -N339- 7     16 Rear right shock absorber damping adjustment valve -N339- 8 B383 Connection 1 (powertrain CAN bus, high), in main wiring harness 17 Rear left shock absorber damping adjustment valve -N338- 9 B390 Connection 1 (powertrain CAN bus, low), in main wiring harness 18 Rear left shock absorber damping adjustment valve -N338- Back to overview VW POLO 2016 Onboard supply control unit J519 Onboard supply control unit -J519- 1 -  Onboard supply control unit -J519- A -  73-pin connector -T73a- B -  46-pin connector -T46b- C -  73-pin connector -T73c- Connector assignment of onboard supply control unit -J519-     -T73a- (A) Designation   -T46b- (B) Designation   -T73c- (C) Designation 1 Terminal 31   1 Windscreen wiper motor -V- , terminal 53b   1 Terminal 30 (left light supply) 2 Rear lid central locking motor -V53- 2 Terminal 30 (central locking) 2 A63 Connection (mirror adjustment/heating), in dash panel wiring harness 3 Rear right door central locking motor, lock -V215- 3 Right fog light bulb -L23- 3 W71 Connection (reversing light) in rear wiring harness 4 Rear right door central locking motor, lock -V215- 4   4 5   5 Right headlight dipped beam bulb -M31- , terminal 56br   5 Terminal 30 (exterior mirror heating) 6 Front passenger door central locking motor -V57-   6 Right LED module for daytime running light and side light -L177- 6   7 Front passenger door central locking motor -V57-   7 Right headlight main beam bulb -M32- , terminal 56a 7 Left tail light bulb -M4- , terminal 58l 8 Rear left door central locking motor, lock -V214-   8 Windscreen wiper motor -V- , terminal 53   8 Right brake light bulb -M10- , terminal 54 9 Rear left central locking lock unit -F222-   9 Bonnet contact switch -F266-   9 High-level brake light bulb -M25- 10 B214 Connection 1 (central locking), in interior wiring harness   10 A154 Connection (brake pedal switch) in dash panel wiring harness, terminal 54   10 Rear right turn signal bulb -M8- 11 B175 Connection (central locking), in interior wiring harness   11 Windscreen wiper motor -V- , terminal 53e   11 Driver side turn signal repeater bulb in exterior mirror -L131- 12 Terminal 31   12 Reversing light switch -F4- 12 Terminal 30 (treble horn/bass horn) 13   13 Ambient temperature sensor -G17-   13 Multifunction steering wheel control unit -J453- 14 Mirror adjustment switch -E43- 14 Windscreen washer fluid level sender -G33-   14 B549 Connection 2 (LIN bus) in main wiring harness 15 Multifunction display call-up button -E86-   15 Coolant shortage indicator sender -G32-   15 B528 Connection 1 (LIN bus) in main wiring harness 16 Multifunction display call-up button -E86-   16   16   17 Multifunction display memory switch -E109-   17 Brake fluid level warning contact -F34-   17   18     18   18   19     19     19 86 Earth connection 1, in rear wiring harness 20     20     20 Front passenger side central locking lock unit -F221- 21     21     21 Driver side central locking lock unit -F220- 22     22 Left side light bulb -M1- , terminal 58l   22 Rear lid lock unit -F256- 23 Rear left central locking lock unit -F222-   23 Front right turn signal bulb -M7- (right turn signal)   23 Rear lid handle release button -E234- 24 Front passenger side central locking lock unit -F221-   24     24 Rear left door contact switch -F10- 25 Rear right central locking lock unit -F223-   25 Alarm horn -H12-   25 Driver side central locking lock unit -F220- 26 Start/Stop operation button -E693-   26 B698 Connection 3 (LIN bus) in main wiring harness   26 Front passenger side central locking lock unit -F221- 27 Horn plate -H- , terminal 71a   27     27 Rear right door contact switch -F11- 28 Cruise control system (CCS) SET button -E227-   28     28 Central locking button -E600- 29 CCS switch -E45-   29 Terminal 30   29 Turn signal switch -E2- (right turn signal) 30 Headlight dipper and flasher switch -E4-   30     30 Hazard warning lights button -E229- 31 Intermittent wiper switch -E22-   31 Terminal 31   31 Fog light switch -E7- Rear fog light switch -E18- 32     32     32 Turn signal switch -E2- (left turn signal) 33     33 401 Earth connection (sender earth) in interior wiring harness   33   34   34 Headlight washer system relay -J39- 34   35     35 Front left turn signal bulb -M5- (left turn signal)   35   36 Heated front seats control unit -J774-   36 Right side light bulb -M3- , terminal 58r 36   37 Interior monitoring deactivation switch -E267- 37   37   38 Interior monitoring deactivation switch -E267- 38   38   39     39     39   40     40 Left fog light bulb -L22-   40 B108 Connection 1 (CAN bus extended high), in main wiring harness 41 Ignition/starter switch -D-   41     41 B109 Connection 1 (CAN bus extended low), in main wiring harness 42 Light switch -E1- , terminal 56b   42 Left headlight main beam bulb -M30- , terminal 56a   42 B713 Connection 1 (diagnosis CAN bus, high), in main wiring harness 43 Light switch -E1- , terminal 56s   43 Left LED module for daytime running light and side light -L176-   43 B714 Connection 1 (CAN bus diagnosis, low), in main wiring harness 44 Driving mode selection button -E735-   44 Left headlight dipped beam bulb -M29- , terminal 56bl   44 B383 Connection 1 (powertrain CAN bus, high), in main wiring harness 45     45 B629 Connection (56a), in main wiring harness   45 B390 Connection 1 (powertrain CAN bus, low), in main wiring harness 46 Headlight dipper and flasher switch -E4- , terminal 56a 46 B521 Connection (dual tone horn) in main wiring harness, terminal 71b 46 B397 Connection 1 (convenience CAN bus, high), in main wiring harness 47 Light switch -E1-     47 B406 Connection 1 (convenience CAN bus, low), in main wiring harness 48 Light switch -E1- , terminal 58       48 49         49   50 Intermittent wiper switch -E22-       50   51 Terminal 53c         51 Start/Stop operation button -E693- 52 Cruise control system (CCS) SET button -E227-     52 Heated rear window warning lamp -K10- 53 Cruise control system (CCS) SET button -E227-     53 Shock absorber damping adjustment warning lamp -K189- 54 Ignition key withdrawal lock solenoid -N376- Selector lever -E313-       54 Indicator lamp for hazard warning light -K6- 55 Heated rear window button -E230-       55 Central locking SAFE function warning lamp -K133- 56 Driver side central locking lock unit -F220-         56   57           57 Terminal 15 58 Intermittent wiper switch -E22-         58   59         59   60 W71 Connection (reversing light) in rear wiring harness, terminal 58         60   61           61 Central locking button -E600- 62           62 Terminal 75x voltage supply relay -J694- 63 Terminal 31         63 Terminal 30 64 S12 Connection (SAFE 1) in central locking wiring harness         64 65 Rear left fog light bulb -L46-         65   66 Terminal 30, right light supply       66 Heated rear window -Z1- , + 67         67 Terminal 58d 68 B129 Connection (interior light, 31l), in interior wiring harness     68   69 Right tail light bulb -M2- , terminal 58r     69 B559 Positive connection 1 (30g), in main wiring harness 70 Left brake light bulb -M9- , terminal 54       70   71 Rear left turn signal bulb -M6-         71   72 Front passenger side turn signal repeater bulb -L132-         72   73 Terminal 30 (supply for windscreen wiper motor -V- )       73 Terminal 30 (heated rear window) Back to overview 1 -  Onboard supply control unit -J519- A -  73-pin connector -T73a- B -  46-pin connector -T46b- C -  73-pin connector -T73c- Connector assignment of onboard supply control unit -J519-     -T73a- (A) Designation   -T46b- (B) Designation   -T73c- (C) Designation 1 Terminal 31   1 Windscreen wiper motor -V- , terminal 53b   1 Terminal 30 (left light supply) 2 Rear lid central locking motor -V53- 2 Terminal 30 (central locking) 2 A63 Connection (mirror adjustment/heating), in dash panel wiring harness 3 Rear right door central locking motor, lock -V215- 3 Right fog light bulb -L23- 3 W71 Connection (reversing light) in rear wiring harness 4 Rear right door central locking motor, lock -V215- 4   4 5   5 Right headlight dipped beam bulb -M31- , terminal 56br   5 Terminal 30 (exterior mirror heating) 6 Front passenger door central locking motor -V57-   6 Right LED module for daytime running light and side light -L177- 6   7 Front passenger door central locking motor -V57-   7 Right headlight main beam bulb -M32- , terminal 56a 7 Left tail light bulb -M4- , terminal 58l 8 Rear left door central locking motor, lock -V214-   8 Windscreen wiper motor -V- , terminal 53   8 Right brake light bulb -M10- , terminal 54 9 Rear left central locking lock unit -F222-   9 Bonnet contact switch -F266-   9 High-level brake light bulb -M25- 10 B214 Connection 1 (central locking), in interior wiring harness   10 A154 Connection (brake pedal switch) in dash panel wiring harness, terminal 54   10 Rear right turn signal bulb -M8- 11 B175 Connection (central locking), in interior wiring harness   11 Windscreen wiper motor -V- , terminal 53e   11 Front passenger side turn signal repeater bulb -L132- 12 Terminal 31   12 Reversing light switch -F4- 12 Terminal 30 (treble horn/bass horn) 13   13 Ambient temperature sensor -G17-   13 Multifunction steering wheel control unit -J453- 14 Mirror adjustment switch -E43- 14 Windscreen washer fluid level sender -G33-   14 B549 Connection 2 (LIN bus) in main wiring harness 15 Multifunction display call-up button -E86-   15 Coolant shortage indicator sender -G32-   15 B528 Connection 1 (LIN bus) in main wiring harness 16 Multifunction display call-up button -E86-   16   16   17 Multifunction display memory switch -E109-   17 Brake fluid level warning contact -F34-   17   18     18   18   19     19     19 86 Earth connection 1, in rear wiring harness 20     20     20 Front passenger side central locking lock unit -F221- 21     21     21 Driver side central locking lock unit -F220- 22     22 Left side light bulb -M1- , terminal 58l   22 Rear lid lock unit -F256- 23 Rear left central locking lock unit -F222-   23 Front right turn signal bulb -M7- (right turn signal)   23 Rear lid handle release button -E234- 24 Front passenger side central locking lock unit -F221-   24     24 Rear left door contact switch -F10- 25 Rear right central locking lock unit -F223-   25 Alarm horn -H12-   25 Driver side central locking lock unit -F220- 26 Start/Stop operation button -E693-   26 B698 Connection 3 (LIN bus) in main wiring harness   26 Front passenger side central locking lock unit -F221- 27 Horn plate -H- , terminal 71a   27     27 Rear right door contact switch -F11- 28 Cruise control system (CCS) SET button -E227-   28     28 Central locking button -E600- 29 CCS switch -E45-   29 Terminal 30   29 Turn signal switch -E2- (right turn signal) 30 Headlight dipper and flasher switch -E4-   30     30 Hazard warning lights button -E229- 31 Intermittent wiper switch -E22-   31 Terminal 31   31 Fog light switch -E7- Rear fog light switch -E18- 32     32     32 Turn signal switch -E2- (left turn signal) 33     33 401 Earth connection (sender earth) in interior wiring harness   33   34   34 Headlight washer system relay -J39- 34   35     35 Front left turn signal bulb -M5- (left turn signal)   35   36 Heated front seats control unit -J774-   36 Right side light bulb -M3- , terminal 58r 36   37 Interior monitoring deactivation switch -E267- 37   37   38 Interior monitoring deactivation switch -E267- 38   38   39     39     39   40     40 Left fog light bulb -L22-   40 B108 Connection 1 (CAN bus extended high), in main wiring harness 41 Ignition/starter switch -D-   41     41 B109 Connection 1 (CAN bus extended low), in main wiring harness 42 Light switch -E1- , terminal 56b   42 Left headlight main beam bulb -M30- , terminal 56a   42 B713 Connection 1 (diagnosis CAN bus, high), in main wiring harness 43 Light switch -E1- , terminal 56s   43 Left LED module for daytime running light and side light -L176-   43 B714 Connection 1 (CAN bus diagnosis, low), in main wiring harness 44 Driving mode selection button -E735-   44 Left headlight dipped beam bulb -M29- , terminal 56bl   44 B383 Connection 1 (powertrain CAN bus, high), in main wiring harness 45     45 B629 Connection (56a), in main wiring harness   45 B390 Connection 1 (powertrain CAN bus, low), in main wiring harness 46 Headlight dipper and flasher switch -E4- , terminal 56a 46 B521 Connection (dual tone horn) in main wiring harness, terminal 71b 46 B397 Connection 1 (convenience CAN bus, high), in main wiring harness 47 Light switch -E1-     47 B406 Connection 1 (convenience CAN bus, low), in main wiring harness 48 Light switch -E1- , terminal 58       48 49         49   50 Intermittent wiper switch -E22-       50   51 Terminal 53c         51 Start/Stop operation button -E693- 52 Cruise control system (CCS) SET button -E227-     52 Heated rear window warning lamp -K10- 53 Cruise control system (CCS) SET button -E227-     53 Shock absorber damping adjustment warning lamp -K189- 54 Ignition key withdrawal lock solenoid -N376- Selector lever -E313-       54 Indicator lamp for hazard warning light -K6- 55 Heated rear window button -E230-       55 Central locking SAFE function warning lamp -K133- 56 Driver side central locking lock unit -F220-         56   57           57 Terminal 15 58 Intermittent wiper switch -E22-         58   59         59   60 W71 Connection (reversing light) in rear wiring harness, terminal 58         60   61           61 Central locking button -E600- 62           62 Terminal 75x voltage supply relay -J694- 63 Terminal 31         63 Terminal 30 64 S12 Connection (SAFE 1) in central locking wiring harness         64 65 Rear right fog light bulb -L47-         65   66 Terminal 30, right light supply       66 Heated rear window -Z1- , + 67         67 Terminal 58d 68 B129 Connection (interior light, 31l), in interior wiring harness     68   69 Right tail light bulb -M2- , terminal 58r     69 B559 Positive connection 1 (30g), in main wiring harness 70 Left brake light bulb -M9- , terminal 54       70   71 Rear left turn signal bulb -M6-         71   72 Driver side turn signal repeater bulb in exterior mirror -L131-         72   73 Terminal 30 (supply for windscreen wiper motor -V- )       73 Terminal 30 (heated rear window) Back to overview Heater control unit -J65- Fitting location: In the centre console.     Get access to all wiring diagrams of the car 1 -  Heater control unit -J65- A -  5-pin connector -T5o- B -  16-pin connector -T16o- Connector assignment of heater control unit -J65-     -T5o- (A) Designation 1 Fresh air blower -V2- 2 Fresh air blower series resistor with overheating fuse -N24- 3 Fresh air blower series resistor with overheating fuse -N24- 4 Fresh air blower series resistor with overheating fuse -N24- 5 Terminal 30 -T16o- (B) Designation 1   2   3 Engine control unit -J623- 4   5   6   7   8   9 Fresh air and air recirculation flap control motor -V154- 10   11   12 Fresh air and air recirculation flap control motor -V154- 13 Terminal 31 14 Terminal 30 15   16 Term. 58 Back to overview VW POLO 2016 Air conditioning system control unit J301 Air conditioning system control unit -J301- Fitting location: In the centre console.     Get access to all wiring diagrams of the car 1 -  Air conditioning system control unit -J301- A -  5-pin connector -T5o- B -  12-pin connector -T12e- C -  18-pin connector -T18d- Connector assignment of air conditioning system control unit -J301-     -T5o- (A) Designation 1 Fresh air blower -V2- 2 Fresh air blower series resistor with overheating fuse -N24- 3 Fresh air blower series resistor with overheating fuse -N24- 4 Fresh air blower series resistor with overheating fuse -N24- 5 Terminal 30 -T12e- (B) Designation 1 High-pressure sender -G65- 2   3 B397 Connection 1 (convenience CAN bus, high), in main wiring harness 4 B406 Connection 1 (convenience CAN bus, low), in main wiring harness 5   6 Terminal 30 7 Term. 31 8   9   10   11   12 Air conditioner compressor regulating valve -N280- -T18d- (C) Designation 1   2   3 Evaporator output temperature sender -G263- 4 Evaporator output temperature sender -G263- 5   6   7   8   9   10   11   12   13   14   15 Fresh air and air recirculation flap control motor -V154- 16   17   18 Fresh air and air recirculation flap control motor -V154- Back to overview VW POLO 2016 Climatronic control unit J255 Climatronic control unit -J255- Fitting location: In the centre console.     Get access to all wiring diagrams of the car 1 -  Climatronic control unit -J255- A -  16-pin connector -T16i- B -  20-pin connector -T20b- Connector assignment of Climatronic control unit -J255-     -T16i- (A) Designation 1   2 Sunlight penetration photosensor -G107- 3 Sunlight penetration photosensor -G107- 4 Air conditioner compressor regulating valve -N280- 5 B397 Connection 1 (convenience CAN bus, high), in main wiring harness 6 B406 Connection 1 (convenience CAN bus, low), in main wiring harness 7 High-pressure sender -G65- 8   9   10   11   12 Terminal 30 13 Terminal 31 14 Fresh air blower control unit -J126- 15 Fresh air blower control unit -J126- 16 Fresh air blower control unit -J126- -T20b- (B) Designation 1 Temperature flap control motor -V68- 2 Temperature flap control motor -V68- 3 Defroster flap control motor -V107- 4 Defroster flap control motor -V107- 5 L31 Connection (5 volt) in air conditioning unit wiring harness 6 Centre flap control motor -V70- 7 Centre flap control motor -V70- 8 Air flow flap control motor -V71- 9 Air flow flap control motor -V71- 10   11 Centre vent temperature sender -G191- 12 Footwell vent temperature sender -G192- 13   14 L5 Connection 1 in air conditioning system wiring harness 15 Evaporator output temperature sender -G263- 16 Potentiometer for temperature flap control motor -G92- 17 Potentiometer for defroster flap control motor -G135- 18 Potentiometer for centre flap servomotor -G112- 19 Potentiometer for air flow flap control motor -G113- 20   Back to overview VW POLO 2016 Airbag control unit J234 Airbag control unit -J234- Fitting location: Behind centre console.     Get access to all wiring diagrams of the car 1 -  Airbag control unit -J234- A -  50-pin connector -T50- Back to overview VW POLO 2016 Heated front seats control unit J774 Heated front seats control unit -J774- 1 -  Heated front seats control unit -J774- A -  16-pin connector -T16n- Connector assignment of heated front seats control unit -J774-     -T16n- (A) Designation 1 Heated front passenger seat regulator -E95- 2 Heated driver seat regulator -E94- 3 Heated front passenger seat regulator -E95- 4 Heated driver seat regulator -E94- 5 Onboard supply control unit -J519- 6 Heated driver seat regulator -E94- 7   8   9 Terminal 31 10   11   12 Heated front passenger seat regulator -E95- 13 Terminal 15 14 Terminal 15 15 Heated backrest for driver seat -Z7- , heated seat cushion for driver seat -Z6- 16 Heated backrest for front passenger seat -Z9- , heated seat cushion for front passenger seat -Z8- Back to overview 1 -  Heated front seats control unit -J774- A -  16-pin connector -T16n- Connector assignment of heated front seats control unit -J774-     -T16n- (A) Designation 1 Heated front passenger seat regulator -E95- 2 Heated driver seat regulator -E94- 3 Heated front passenger seat regulator -E95- 4 Heated driver seat regulator -E94- 5 Onboard supply control unit -J519- 6 Heated driver seat regulator -E94- 7   8   9 Terminal 31 10   11   12 Heated front passenger seat regulator -E95- 13 Terminal 15 14 Terminal 15 15 Heated backrest for front passenger seat -Z9- , heated seat cushion for front passenger seat -Z8- 16 Heated backrest for driver seat -Z7- , heated seat cushion for driver seat -Z6- Back to overview Exhaust flap control unit -J883- Fitting location: on exhaust pipe.     Get access to all wiring diagrams of the car 1 -  Exhaust flap control unit -J883- A -  5-pin connector -Tak- Connector assignment of exhaust flap control unit -J883-     -T5ak- Designation 1 B369 Connection 1 (5V), in main wiring harness 2 Engine control unit -J623- 3 B437 Connection 1 (GND (earth), in main wiring harness 4 Engine control unit -J623- 5 Engine control unit -J623- Back to overview     VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016VW POLO 2016 Can't find your car? 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