BMW E65 Installation Instructions Manual page 16

6. To install the connection cable and multimedia changer
B
R/1
X13094
A3
I1
Q
S
AZ
© BMW AG, München
S
AZ
65 663 Z
65 664 Z
65 665 Z
S
P
Q
AY
65 638 Z
Cars without SA 601 only
Secure voltage supply B to rear module holder AZ
using hexagonal screw R and hexagonal nut S.
Cars with SA 601 only
Secure voltage supply B to rear module
holder AZ using the existing hexagonal screw (1).
Connect branch A1 to branch B1.
B1
A1
Connect branch A3, BR cable, and branch I1, BR
cable, to earth post X13094.
Secure spacer plate P to front module
holder AY using countersunk screws Q and
hexagonal nuts S.
Secure spacer plate P to rear module
holder AZ using countersunk screws Q and
hexagonal nuts S.
S
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12.2005 (Z/Z) 16