SEAT Workshop Service and Repair Manuals > Leon Mk2 > Vehicle electrics | Radio, Telephone, Navigation | Infotainment | Radio Installations | Radio system configuration | Identification of the contacts in the multiple connectors I, II, III of the rear part of the radio

Identification of the contacts in the multiple connectors I, II, III of the rear part of the radio

Multiple connector I, part 1, yellow

This connector is not used.

Multiple connector I, part 2, green

7 -	Telephone input signal (TEL+)

11 -	Remote control, REM

12 -	Telephone input signal (TEL-)

Multiple connector I, part 3, blue

13 -	CD Changer, DATA IN

14 -	CD Changer, DATA OUT

15 -	CD Changer, CLOCK

16 -	CD Changer, voltage supply (+)

17 -	CD changer, control signal

18 -	CD changer, left channel and right, earth

19 -	CD changer, left channel, CD/L

20 -	CD Changer, right channel, CD/R

Multiple connector II, 8 pole -T8a-, brown

3 -	(+) speaker front right

4 -	(-) speaker front right

5 -	(+) speaker front left

6 -	(-) speaker front left

Multiple connector II, -T8-, 8 pole, black

1 -	Gala (Volume adaptation)

2 -	Automatic volume disconnection (telephone operation)

3 -	Self diagnostics / cable K

4 -	Connector for the ignition and switch off with the key (contact S)

5 -	Plus Signal

6 -	Lighting (terminal 58b)

7 -	Battery + (terminal 30)

8 -	Battery - (terminal 31)

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