Volkswagen Workshop Service and Repair Manuals > Polo Mk4 > Vehicle electrics | Communication | Infotainment | Radio R | RadioR"ALPHA" ? 12/04

RadioR„ALPHA“ - connector pinout

Radio -R-„ALPHA“ - connector pinout

I 10-pin connector -T10-, Not used

II 8-pin connector -T8-

1 -	Front speaker, right side, positive

2 -	Front speaker, right side, negative

3 -	Front speaker, left side, positive

4 -	Front speaker, left side, negative

5 -

Not used

6 -

Not used

7 -

Not used

8 -

Not used

III 8-pin connector -T8-

1 -	Telephone noise suppression (telephone operation)

2 -	Connection for turning on/off operations controlled by the ignition key (S contact)

3 -

Not used

4 -	Lighting (terminal 58b)

5 -	Battery, positive (terminal 30)

6 -	Battery, negative (terminal 31)

7 -

Not used

8 -

Not used

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