Name Ext. inf. A* Use of Part number
wiring harness for auxiliary
heater
heater for auxiliary heater
------------------------------
wiring harness for auxiliary
heater
heater for auxiliary heater
1 wiring harness for additional
heater unit
heater for auxiliary heater
petr. engine
1 petr. engine 7E0 971 478 CR
(1) wiring harness for additional
heater unit
for vehicles with
coolant additional heater
petr. engine
1 petr. engine 7E0 971 478 DD
(1) wiring harness for additional
heater unit
diesel eng.+
PR-7VA,7VM,
9AA,9AP
1 diesel eng.+
PR-7VA,7VM,
9AA,9AP
7E0 971 478 DN
(1) wiring harness for additional
heater unit
for vehicles with
coolant additional heater
diesel eng.+
PR-7VE,7VL,
9AH,9AR,KH1,
KH2,KH3
1 diesel eng.+
PR-7VE,7VL,
9AH,9AR,KH1,
KH2,KH3
7E0 971 478 DR
(1) wiring harness for additional
heater unit
for vehicles with
coolant additional heater
diesel eng.+
PR-7VA,7VM,
9AH,9AR,KH1,
KH2,KH3
1 diesel eng.+
PR-7VA,7VM,
9AH,9AR,KH1,
KH2,KH3
7E0 971 478 EA
individual parts
2 cable ties
hole/sheet metal thickness:
toothed quadrant
high temperature resistant
4,6X193
6,5 / 0,3-3,0
4,6X193
6,5 / 0,3-3,0
X 3W0 971 838
4 grommet
46/7
46/7 1 1H0 971 913 B
5 flat connector housing with
contact locking mechanism
for vehicles with
coolant additional heater
1 4D0 971 992
6 flat contact housing with
contact locking mechanism
coupling element
central wiring set
1 4F0 972 483 B
7 flat contact housing
for vehicles with
coolant additional heater
1 7M0 973 119
8 flat contact housing with
contact locking mechanism
fuel metering pump
1 8E0 973 202
9 flat contact housing
for vehicles with
coolant additional heater
1 4H0 973 702 A
10 flat contact housing with
contact locking mechanism
heater assist pump
1 8K0 973 702
11 flat contact housing with
contact locking mechanism
particle sensor
1 4H0 973 704
12 flat contact housing with
contact locking mechanism
lambda probe
1 8K0 973 704
14 flat contact housing with
contact locking mechanism
control unit for nox sensor
1 4F0 973 705
15 flat contact housing with
contact locking mechanism
differential lock, engageable
2 8P0 973 722
16 clip
A4,5
A4,5 X N 906 813 01
* 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.