RED pin 20

+12V

GRN/WHT pin 22

GRN/YEL pin 12

+12V (2A)

LED

Hood sensor

WHT/BLK pin16

ORG pin11

RED/BLK pin 21

BLK pin14

ORG/GRN pin 10

ORG/BRN pin 9

CAN-L

CAN-H

22

23

19 16 13 10

7

4

1

20 17 14 11

8

5

2

21 18 15 12

9

6

3

FUSE

FUSE

FUSE

1

16

17

32

B

R

N

/P

N

K

B

L

K

/B

L

U

G

R

N

/B

L

U

B

L

K

/G

R

N

G

R

N

/B

L

K

B

L

U

/B

L

K

B

L

K

/G

R

N

O

R

G

/B

R

N

O

R

G

/G

R

N

1

17

16

32

Turn Indicator

Turn Indicator

GROUND

Make: Audi Model: A4 Year: 2001-2005

rev. 27.05.2007

GND (MASS)

RE / L

D B K

+12V

Diode LED

MAIN POWER

Y

E

L

B

L

K

3 4 5 6 7 8 9 10 11 12

13 14 15 16 17 18 19 20 21 22

W

H

T

G

R

Y

R

E

D

CAN-BUS

ORG/GRN CAN H

ORG/BRN CAN L

Connection of
wires for the
purpose of
automatic
finding all codes
in the car

1

2

The function No. 7 must be switched off (default setting)!

SIREN

CAUTION! This installation diagram must only be used as a guideline for the installation.
Equipment delivered with the car varies from model to model and from market to market.