BMW 11 12 2 157 664, Installation Instructions Manual, Page: 15 / 35

8. Installing the retrofit wiring harness on LHD cars
2/2011 01 29 2 160 471 © BMW AG, Munich. (Z/Z) 15
8. Installing the retrofit wiring harness on LHD cars
Screw branch A1 on B+ support point X2219 from the
top or bottom.
Screw branch
A2 onto earth pins X175 .
Route branches A6 – A10 to the right-hand rear side
panel.
Route branches
A3 – A5 through the rubber grommet (1)
into the E-box.
Cars built before 3/07 only
Connect branch BA3 and BA4 using insulation-piercing
connector BB as follows to the cables of plug X18336 ,
SW 4-pin, of the glovebox light:
- Branch
BA3 , BR cable, to PIN 4 (BR cable)
- Branch BA4 , RT/GN cable, to cable in PIN 1
(RT/GE cable)
Route branches BA1 and BA2 into the E-Box.
Push shrink tubing P over branches A3 , BR cable,
and A4 , RT/GN cable.
Crimp branches BA1 and BA2 to the same colours
of branches A3 and A4 .
Insulate the connections with shrink tubing P .
Disconnect SW/BL cable from PIN 8 of plug X60101
(GR 26-pin) on the DME control unit, insulate it and
tie it back.
Connect branch
A5 , SW/BL cable, to PIN 8 of
plug X60101 .
A6-A10
A2
X175
A1
X2219
A3-A5
1
090 1456 Z
X18336
BA1-BA2
BA3
BB
BA4
090 1488 Z
A4
A3
A5
P
X60101
BA1-BA2
090 1489 Z