
EN/6
Retrofit / Installation kit No. 66 20 0 007 031
Installation Instructions No. 01 29 0 137 628 Issue date: 02.2002
3. Power supply wiring harness connection diagram
0
Item Design / Description Cable
colour Connection location in the car Abbreviation / Slot
A Power supply wiring harness
A1 1-pin blade terminal contact Bl/Ge Connect to joint connector RS X 428
A2 1-pin blade terminal contact Br Connect to earth joint connector, cars without
gong only (H10)
X 219
A3 1-pin blade terminal contact Ws/Rt/Ge Connect to joint connector K bus X 10116
A4 1-pin blade terminal contact Rt/Ge Cars without a gong (H10) only, terminal R
behind the glove compartment ---
B 1-pin blade terminal contact Gn/Ws To fuse holder II, A47 slot F24 X 10016 Pin 48
C 3-pin socket casing To gong (H10) X 522
C1 1-pin socket contact Br Connect to socket casing C Pin 1 X 522 Pin 1
C2 1-pin socket contact Rt/Ge Connect to socket casing C Pin 3 X 522 Pin 3
D 1-pin socket casing To gong (H10) Pin T4 X 363
D1 1-pin socket contact Bl/Gr Connect to socket casing D X 363
E 1-pin blade terminal contact Br/Sw Connect to the joint connector in the footwell
on the driver’s side
X 217
F 12-pin plug To PDC control module X 300
F
B
A1 A2 A3 A4
E
C
D
D1 C1C2
A
F 46 0150 EVA