I use the tread on the Spanish forum try G translate, there is lot of info. Pins on the qudralock - Channels: in case 8 speakers (PR code 8RM) 1,5 - rear right door 2,6 - front right tweeter 3,7 - front left tweeter 4,8 - rear left door 9,13 - front right door woofer 10,14 - front left door...
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