Join Date: Jan 2005
Location: The Netherlands
County: Zuid Holland
First off, you need to check the power.
In most 147/GTs, firstly there is no switched +12 available in the connector, only a permanent +12. Secondly the location of the power connections in the ISO plug is switched from standard ISO.
ISO A4 : Not connected
ISO A7 : permanent +12
ISO A4 : permanent +12
ISO A7 : switched +12
So you probably need to switch a4/a7, and get a switched +12 from f.i. the lighter to get the radio to switch on/off with the ignition....
secondly, if you have Bose, you need to make sure the amp switches on. In the small yellow connector there is a single wire. You need to apply a switched +12 to this for the remote switch on of the Bose amp. You can usually use the accessory power output of the radio for this.
Last edited by jwq; 21-08-14 at 14:47.