This page gives guidance on Mini ISO and ISO Car Radio connections. Generally only used on vehicles up to 2005, from that point Quad Lock connections where used instead.
Connections for Block C Mini ISO – Left hand side, uses Yellow plug
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1) Line out Left Rear + |
4) Line out Left Front |
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3) Line Out Ground/Earth |
6) Switched Positive for Amplifier |
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2) Line out Right Rear + |
5) Line out Right Front |
Connections for Block C – Centre, uses Green plug
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7) TEL +ve |
10) ENA |
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9) CAN Low |
12) TEL -ve |
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8) CAN High |
11) REM |
7
– Telephone Audio Input Signal – TEL +ve
8 – Second display, CLOCK (for radio sets with CAN databus communication CAN
High)
9 – Second display, DATA (for radio sets with CAN databus communication CAN Low)
10 – Second display, ENA (not assigned for radio sets with CAN databus
communication)
11 – Remote control, REM (not assigned for radio sets with CAN databus
communication)
12 – Telephone Audio Input Signal – TEL -ve
Above based on VW Symphony 2, not applicable to all connections of this layout.
Connections for Block C – CD Changer Right hand side, uses Blue plug
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13) Data in |
16) Voltage supply |
19) Left Channel positive |
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15) Clock |
18) Left & Right Channel Earth |
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14) Data out |
17) Control Signal |
20) Right Channel positive |
Connections for Block A – ISO Power
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1) Not Used | 3) Not Used | 5) +12v output Blue | 7) Battery + Red |
| 2) Not Used | 4) Ignition +12v Yellow | 6) Illumination Orange | 8) Ground Black |
Connections for Block B – ISO Speakers
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1) Right Rear + Purple | 3) Right Front + Grey | 5) Left Front + White | 7) Left Rear + Green |
| 2) Right Rear – Purple/Blk | 4) Right Front – Grey/Blk | 6) Left Front – White/Blk | 8) Left Rear – Grean / Black |