© BMW AG, Munich
01 29 2 167 319
3/2010
(Z/S)
15
Legend
All designations marked * only apply to these installation instructions or this circuit diagram.
Cable colours
A1*
10-pin WS pin housing
A2*
14-pin WS pin housing
A3*
Eyelet M6, connection point terminal 31 at ground terminal point
X498
A4*
Eyelet M8, connection point terminal 30
A5*
4-pin SW pin housing, at vehicle-side connector
X10373
of central bass, right
A6*
SW 4-pin socket housing at central bass, right
A7*
4-pin SW pin housing, at vehicle-side connector
X10372
of central bass, left
A8*
SW 4-pin socket housing at central bass, left
B*
Diplexer
B1*
At mid-range speaker
D
B2*
At tweeter
E
B3*
At original socket housing of speaker
C*
Amplifier
D*
Mid-range speaker
E*
Tweeter
1*
Fuse holder (20 amp)
BL
Blue
RT
Red
BR
Brown
SW
Black
GN
Green
WS
White