A1
B1
A2
A
D2
D1
B
A3
B2
C1
E1
E2
C
E
D
C2
E3
13
F1
F
F 46 0645 B
4. Connection overview
EN/5
Retrofit / Installation kit No.: 84 64 0 021 187 (see cover sheet for others) Issue date: 02.2001
Installation instructions No.: 01 29 0 021 199
Adapter wiring harness
Black 18-pin plug casing
White 6-pin plug casing
Black 18-pin socket casing
A
A1
A2
A3
-
-
-
-
-
Cars with SA 640 telephone preparation
To black 18-pin socket casing
X4545B
on the telephone wiring
harness under the centre console near the handbrake lever.
Cars without SA 640 telephone preparation
To black 18-pin socket casing on the basic wiring harness
behind the bottom module holder.
For cars with SA640 telephone preparation before PU 9/98
Connect to the white 6-pin socket casing
X4546B
on the
telephone wiring harness under the centre console near the
handbrake lever
For cars with SA640 telephone preparation after PU 9/98
Insulate and tie back
For cars without SA640 telephone preparation
Insulate and tie back
To black 18-pin plug casing on the hands-free facility control
module (2) behind the glove box.
Item
Description
Cable colour
Connection location in the car