SEAT Workshop Service and Repair Manuals > Leon Mk2 > Vehicle electrics | Communication | Infotainment | CD changer/CD player | Removing and installing CD player | Contact assignment of the multi-pin connector on CD player

Contact assignment of the multi-pin connector on CD player

Multi-pin connector “A”

Multi-pin connector “A” is identical to the multi-pin connector I, part 3, blue for radios “BETA” and “GAMMA”.

13 -	CD changer, DATA IN (data input from radio unit)

14 -	CD changer, DATA OUT (data output to radio unit)

15 -	CD changer, CLOCK (internal check protocol for data flow monitoring)

16 -	CD changer, voltage supply, positive, terminal 30

17 -	CD changer, control signal

18 -	CD changer, left and right channels, earth

19 -	CD changer, left channel, CD/L

20 -	CD changer, right channel, CD/R

Multi-pin connector “B”

1 -	CD player, negative, terminal 31

2 -	Illumination for the CD player, terminal 58d

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