Name Ext. inf. A* Use of Part number A
central wiring set
central wiring set
1 central wiring set
* part number must be ordered
* manually by indicating
* vehicle id number.
* copy of vehicle data
* plate must be included
* if possible
1 561 971 051 B  -
individual parts
area:
------------------------------
to determine the genuine part
number, see alternative
illustration:
- * corrug. tubes, t-pieces,
* clips, holders, grommets,
* cable ties, insulating
* hose, wiring,
* single wires and seals
* see special catalogue:
* electrical
* connecting elements
- the connector housing
is found in the individual
position of the component
see parts bulletin:
- list of uses
coupling st. connector housing
see illustration:
- cable guide
cable ties
bracket
clip
see illustration:
- individual parts
area:
see illustration:
- central electrics
see illustration:
- wiring set for speed
sensor and brake wear
indicator
see illustration:
flat contact housing
(2) flat contact housing with
contact locking mechanism
potential distributor
X 1J0 973 721   -
(2) flat contact housing with
gasket
starter
use if required:
1


1
1K0 973 751   -
(2) bracket protective cover
1 1E0 971 921   -
flat contact housing
(3) flat contact housing
bulb holder
for models with
fog lamps
2 3D0 941 165 A  -
(3) flat connector housing with
contact locking mechanism
fanfare
X 4D0 971 992   -
(3) flat contact housing with
contact locking mechanism
water level switch
fluid container for
water
1 1J0 973 202   -
(3) flat contact housing with
contact locking mechanism
water level sender
use if required:
1


1
1K0 973 202   -
(3) flat contact housing
crash sensor for airbag
front frame
2 5K0 973 323   -
(3) flat contact housing with
contact locking mechanism
coupling element
spray nozzle, heated
2 8E0 973 202   -
(3) flat contact housing
control unit for battery
monitoring
1 4H0 973 702 A  -
(3) flat contact housing with
contact locking mechanism
fanfare
switch for reversing light
contact switch for
front lid
external temperature sensor
signal horn
reservoir for
brake fluid
exhaust gas temperature sender
coolant temperature sender
coupling st. connector housing
X

1
1
1

1

1

1
1
1
8K0 973 702   -
(3) flat contact housing with
contact locking mechanism
exhaust gas temperature sender
1 8K0 973 702 A  -
(3) flat contact housing with
contact locking mechanism
also to be used for:
exhaust gas temperature sender
1 8K0 973 702 G  -
(3) flat contact housing with
contact locking mechanism
pump for headlight-
washer system
1 1J0 973 722 A  5
(3) flat contact housing with
contact locking mechanism
heater pipe
pressure converter
windscreen washer system pump
coupling st. connector housing
wastegate
X

1
1
1
X
1
8P0 973 722   -
(3) flat contact housing with
contact locking mechanism
secondary air pump
automatic
automatic 1 1J0 973 752   2
flat contact housing
==============================
(4) flat contact housing with
contact locking mechanism
acceleration sensor for
bodywork
2 4B0 972 883   -
(4) flat contact housing with
contact locking mechanism
air quality sensor
1 4B0 972 883 A  -
(4) flat contact housing with
contact locking mechanism
pressure difference sender
exhaust gas temperature sender
pressure sensor
air conditioning
X

1
1
1
8K0 973 703   -
(4) flat contact housing
sender for gearbox neutral
position
sensor for water separator
use if required:
X
1

1
1
4H0 973 703 A  -
(4) protective cap
1 8K0 971 921 A  -
flat contact housing
==============================
(5) flat contact housing
radiator fan
X 1K0 906 234   -
(5) flat contact housing with
contact locking mechanism
air mass meter
use if required:
1


1
4H0 973 704   -
(5) protective cap
1 8P0 971 921   -
(5) flat connector housing
coupling st. connector housing
head restraint
1 8K0 972 994 A  -
(5) flat contact housing with
contact locking mechanism
lambda probe
X 8K0 973 704   -
(5) flat contact housing with
contact locking mechanism
pressure sender
brake servo
1 8K0 973 704   -
(5) flat contact housing with
contact locking mechanism
lambda probe
X 8K0 973 704 A  -
(5) flat contact housing with
contact locking mechanism
brake light sensor
alternator
X

1
1
4H0 973 712   -
(5) flat contact housing
coupling st. connector housing
1 8K0 973 724   -
(5) flat contact housing
wiring set for engine
wiper motor
1 8K0 973 724   -
(5) flat contact housing with
contact locking mechanism
coupling st. connector housing
1 1K0 973 804   1
(5) flat contact housing
coupling st. connector housing
bumper
use if required:
1


1
8D0 973 834   -
flat contact housing
==============================
(6) flat contact housing with
contact locking mechanism
air mass meter
nox-sensor for
emissions control
use if required:
X

1
1
4F0 973 705   -
(6) protective cap
1 8J0 971 921 A  -
(6) flat contact housing with
contact locking mechanism
exhaust flap
use if required:
1


1
8K0 973 705   -
(6) protective cap

matching contact housing:
1 8K0 971 921 F  -
(6) flat contact housing with
contact locking mechanism
distance sensor
clutch position sender
X

1
1
8K0 973 705   -
(6) flat contact housing with
contact locking mechanism
lambda probe
(in front of catalyst)
1 8K0 973 705 G  -
(6) flat contact housing with
contact locking mechanism
delivery unit for reduc-
tion agent metering system
1 6X0 973 802 A  -
flat contact housing
==============================
(7) flat contact housing
coupling st. connector housing
X 1J0 973 713   1
(7) flat contact housing
push-button for
damping adjustment
X 4D0 971 636   -
(7) flat contact housing
pushbutton for
sun blind
X 4D0 971 636 A  -
(7) flat contact housing
pushbutton for
sun blind
X 4D0 971 636 B  -
(7) flat contact housing
pushbutton for
sun blind
X 4D0 971 636 D  -
(7) flat contact housing with
contact locking mechanism
coupling st. connector housing
X 4H0 973 713   -
(7) flat contact housing with
contact locking mechanism
lambda probe
X 4H0 973 713   -
(7) flat contact housing with
contact locking mechanism
lambda probe
X 4H0 973 713 D  -
flat contact housing
==============================
(8) flat contact housing
adr laser unit
1 4F0 972 708   -
(8) flat contact housing with
contact locking mechanism
alternator
control unit for
lane change assist
coupling st. connector housing
X

1
2
X
4H0 973 714   -
flat contact housing
==============================
(9) flat contact housing with
contact locking mechanism
coupling st. connector housing
1 4H0 973 715   -
(9) flat contact housing
halogen headlights
2 6R0 973 735   -
(9) flat contact housing
wiring set for engine
gearbox
use if required:
X

1
1
X
6R0 973 735   -
flat contact housing
==============================
(10) relay plate
control unit for glow plug
also to be used for:
X 4E0 937 528   -
flat contact housing
==============================
(11) flat contact housing with
contact locking mechanism
gearbox
1 4H0 973 714   -
(11) flat contact housing with
contact locking mechanism
gearbox
use if required:
1


1
4H0 973 717   -
(11) protective cap
1 6H0 971 921 A  -
(11) flat contact housing with
contact locking mechanism
led headlight
use if required:
2


X
3C0 973 737   -
(11) protective cap
X 1J0 971 921 E  -
(11) flat contact housing with
contact locking mechanism
coupling st. connector housing
1 3C0 973 737   -
(11) flat contact housing with
contact locking mechanism
coupling st. connector housing
X 5Q0 973 737   -
flat contact housing
==============================
(12) round connector housing
control unit for automatic
gearbox
use if required:
1


1
3D0 973 993   2
(12) protective cap
automatic
automatic 1 8E0 971 921   -
flat contact housing
==============================
(13) round connector housing with
contact locking mechanism
control unit
gearbox
1 1J0 927 320   1
flat contact housing
==============================
(14) flat contact housing with
contact locking mechanism
control unit for automatic
gearbox
1 1K0 973 213   -
(14) flat contact housing with
cap
slide valve
use if required:
control unit for electro-
mechanical parking brake
1 3C0 973 763 A  -
flat contact housing
==============================
(15) flat contact housing with
contact locking mechanism
control unit for abs
control unit for electronic
regulated damping
X

1
1
7L0 973 047   -
flat contact housing
==============================
(16) flat contact housing with
gasket
control unit for automatic
gearbox
D >> - 04.07.2016*
1 1J0 906 380 B  -
(16) flat contact housing with
contact locking mechanism
control unit for automatic
gearbox
use if required:
D - 04.07.2016>>*
1



X
1S0 906 385   -
- sealing pin
for contact housing:
X 6R0 971 904   -
flat contact housing
==============================
(17) flat contact housing with
contact locking mechanism
engine control unit
use if required:
1


X
X
4H0 906 971   -
- sealing pin
X 4H0 971 904   -
- sealing pin
X 4H0 971 904 A  -
flat contact housing
==============================
(18) flat contact housing with
contact locking mechanism
engine control unit
cable output:
1 7L0 906 385 A  -
grommet
20 grommet
1 1K0 971 915 D  -
21 grommet
1 1K0 971 915 E  -
22 grommet
X 1J0 971 913 A  -
anti-twist device
30 anti-twist device
earth line
X 5G0 971 260   -
* In the column 'A' indicates the number that is used in the selected vehicle.
To find out where to buy the item or equivalent, click on the part number.