BMW 84 64 0 021 187 Parts And Accessories Installation Instructions page 20

13. To install and connect the adapter cable in cars with SA 640 telephone preparation
40
X18626B
X18618B
Retrofit / Installation kit No.: 84 64 0 021 187 (see cover sheet for others)
Installation instructions No.: 01 29 0 021 199
10
43
42
41
B2
B
B1
F 46 0662 B
Cars with SA 640 telephone preparation after
PU 9/98 only
The figure shows the luggage compartment
at the rear left.
On E46/C cars the area behind the left rear
seat backrest on the rest.
Connect branch B1, white 18-pin plug casing
on the telephone adapter cable B to the white
18-pin socket casing X18618B on the tied back
telephone wiring harness (40).
Connect branch B2, blue 26-pin plug casing on
the telephone adapter cable B to the blue 26-pin
socket casing X18626B on the tied back
telephone wiring harness (40).
Then check whether the coaxial plug casing mini
UHF (41) and the coaxial socket casing mini UHF
(42) are screwed together.
If this is not the case make this connection.The
black 3-pin socket casing (43) on the tied back
telephone wiring harness (40) is only required if
you are fitting a cable compensator.
Affix the protective strip (10) to the cable so
that the plug connections (B1 + X18618B), (B2 +
X18626B) and (41 + 42) are enclosed in it,
together with the black 3-pin socket casing
(43).
Issue date: 02.2001 EN/18