© BMW AG, Munich
01 29 0 420 167
12/2007
(Z/Z)
40
21. Retrofit cable circuit diagram
For cars
built after 03/07 without SA866
(China language version),
SA867
(Korea language version)
or LA807
(Japan national version)
except E81, E82, E87
and cars
with CHAMP
, the grey cable must
be disconnected, insulated and tied back from PIN 1 on branch
A1
, SW 32-pin socket casing.
For cars
with CHAMP
the grey cable must be disconnected from PIN 12 and connected to PIN 25 at branch
A15
,
26-pin BL socket casing.
Legend
All the designations marked with an asterisk (*) apply only to these installation instructions or this circuit diagram.
A1*
Socket casing 32-pin SW
A2*
Plug casing 3-pin SW
A3*
Socket contact
A4*
Socket contact
A5*
Socket contact
A6*
Socket casing 4-pin SW
A7*
Plug casing 4-pin SW
A8*
Plug 8-pin SW
A9*
Plug 8-pin SW
A10*
Plug casing 18-pin SW
A11*
Cable loop
A12*
Ring eyelet, 6 mm
A13*
Socket contact
A14*
Fuse holder
A15*
Socket casing 26-pin BL
A16*
Plug casing 18-pin SW
A17*
Ring eyelet, 6 mm
A18*
Socket contact
A19*
Fuse holder
A20*
Socket casing 3-pin SW
C*
ACM Unit
D*
Universal CAN Interface
E*
Socket casing 3-pin SW
1*
Plug
X10387
2*
Controller
X13813
Socket casing 12-pin SW