ECU BMW 5 SERIES 2003 E39 Auxilliary Connector Installation Instruction Manual

Retrofit kit No. 65 12 0 153 501 (others see cover sheet)
Installation Instructions No. 01 29 0 153 504 Issue date: 10.2002
Auxiliary connector retrofit for external audio sources
BMW 3 Series (E 46), 5 Series (E 39) and X5 (E 53)
These installation instructions are only valid for cars with SA 602/609/661+650/663 from 09/02
Important information
The retrofit kit is for use within the BMW dealership organisation only.
Subject to technical modifications.
Target group
The target group for these installation instructions is specialist personnel trained on BMW cars with the
appropriate specialist knowledge.
All work must be completed using the latest BMW repair manuals, circuit diagrams, servicing manuals and
work instructions in a rational order using the prescribed tools (special tools) and observing current health and
safety regulations.
Installation information
Ensure that the cables/lines are not kinked or damaged as you install them in the car.
The installed cables are to be secured with cable ties.
Installation time
Approx. 1,5 hours, but this may vary depending on the condition of the car and the equipment in it.
Pictograms
denotes instructions that draw your attention to special features.

denotes the end of the instruction or caution text.
List of special equipment
The following special equipment must be taken into consideration when installing the retrofit kit.
The various sections contain corresponding information.
SA 602On-board monitor
SA 609Navigation system
SA 661+650BMW Business radio with CD drive
SA 663BMW Professional radio
Retrofit kit No.
65 12 0 153 501
65 12 0 153 502
65 12 0 153 503
Parts and Accessories
Installation Instructions

EN/7Retrofit kit No. 65 12 0 153 501 (others see cover sheet)
Installation Instructions No. 01 29 0 153 504 Issue date: 10.2002
3. To install and connect the AUX connector wiring harness in E46 cars
0
0
0
00
All holes must be drilled precisely as shown in the
illustration.

Drill a hole (2) in the rear of the glove compartment (1)
with an 8 mm twist drill bit.
Drill the holes (3) using a 3 mm twist drill bit.
0Insert branch A1/C1 in the glove compartment (1) and
secure it to the mounting plate D with a knurled nut (2).
Secure the mounting plate D to the glove compartment
(1) using Philips screws E.
0Drill a hole (2) in the trim (1) with a 3 mm twist drill bit
through which you can thread the AUX connector wiring
harness.
Dimension a40 mm
Dimension b45 mm
Enlarge the hole (2) to a diameter of 20 mm.
0Cars with SA 661+650/663 only
Connect branch A2 to plug X18126 and secure it with
the locking bar G.
3
3
12
1
2
046 1104 Z
Auxiliary
Input
Auxiliary
Input
046 1105 Z
1
A1/C1
2
E
D
046 1106 Z
1
2
a b
X18126
A2
G
046 1121 Z

EN/9Retrofit kit No. 65 12 0 153 501 (others see cover sheet)
Installation Instructions No. 01 29 0 153 504 Issue date: 10.2002
4. To install and connect the AUX connector wiring harness in E39 cars
0
0
0
00
All holes must be drilled precisely as shown in the
illustration.

Drill a hole (2) in the rear of the glove compartment (1)
with an 8 mm twist drill bit.
Drill the holes (3) using a 3 mm twist drill bit.
0Insert branch B1/C1 in the glove compartment (1) and
secure it to the mounting plate D with a knurled nut (2).
Secure the mounting plate D to the glove compartment
(1) using Philips screws E.
0Cars with SA 661+650/663 only
Connect branch B2 to plug X18126.
If the plug X13321 is already in the car, the cables
from branch B2 must be disconnected and
connected to the same pins in the plug in the car
X13321.

0Cars with SA 602/609 only
Connect branch C2 to tied back plug X14118.
039 0517 Z
1
2
2
1
3
3
Auxiliary
Input
Auxiliary
Input
039 0518 Z
1
2
E
B1/C1
D
X18126
B2
039 1122 Z
039 0519 Z
X14118C2

EN/10Retrofit kit No. 65 12 0 153 501 (others see cover sheet)
Installation Instructions No. 01 29 0 153 504 Issue date: 10.2002
5. To install and connect the AUX connector wiring harness in E53 cars
0
0
0
00
All holes must be drilled precisely as shown in the
illustration.

Drill a hole (2) in the trim (1) through the rear of the glove
compartment with an 8 mm twist drill bit.
Open the glove compartment and enlarge the hole (2) to
a diameter of 20 mm.
0Insert branch B1/C1 in the glove compartment (1) and
secure it to the mounting plate D with a knurled nut (2).
Mark the mounting holes and drill them with a 3 mm twist
drill bit.
Secure the mounting plate D to the glove compartment
(1) using Philips screws E.
0Cars with SA 661+650/663 only
Connect branch C2 to plug X18126.
If the plug X13321 is already in the car, the two
cables from branch C2 must be disconnected and
connected to the same pins in the plug in the car
X13321.

0Cars with SA 602/609 only
Connect branch C2 to tied back plug X14118.
053 0388 Z
1
2
1
2
Auxiliary
Input
Auxiliary
Input
053 0391 Z
D
2
E
1B1/C1
X18126
C2
039 1123 Z
1
X14118C2
053 0390 Z