BMW X5 (E53) LHD Installation Instructions Manual page 10

4. Connection overview
B1
Item Description
B Aerial extension
for GPS aerial
Coaxial plug casing
B1
Coaxial socket casing
B2
Retrofit/Installation kit No. 65 90 0 025 169
Installation instructions No. 01 29 0 030 090
Cable colour
-
To GPS aerial (3)
black
To navigation computer (19)
black
Issue date: 10.2001
B
Connection site in the car
-
B2
F 53 0803 B
EN/8