#1

Left

White

#2

Right

Red

#3

Signal GND

Shield

#4

GND

Brown

#5

#6

#7

#8

Kenwood CH-REQ-IN

#9

Kenwood CH-DATA-OUT

#10

+12 BATT

Purple

#11

Kenwood CH-REQ-OUT

#12

SCLK

Orange

#13

+12 BATT

#14

+12 ACC

Yellow

#15

#16

GND

#17

Kenwood CH-MUTE-IN

#18

#19

#20

#21

I-BUS CH IN/OUT (BMW)

#22

Kenwood CH-CLK-IN/OUT

#23

#24

Data TX (VW)

Black

#25

Data RX (VW)

Green

#26

Pin

Name

PB pin(s)

#1

Bus IN/OUT

PB #21

#2

Signal GND

PB #3

#3

Bus GND

PB #4

#4

Right

PB #2

#5

Left

PB #1

#6

+12 BATT

PB #13 & #10

#7

+12 ACC

PB #14

#8

GND

PB #16 & #4