New Car Stereo not holding memory

Simply pick out the yellow wire and the red wire from the stereo wiring harness Midway down you can unplug them Connect yellow to red and then red to yellow Your stereo wiring will be now configured correctly to match the vehicles configuration

Kenwood Patch leads, which connection to use

Your Kenwood stereo will have two available options to connect the patch lead to the stereoRound 4 pin plugSingle wire input - colour : blue with yellow stripeYou can only use what is required by the stereo.For Connects2 patch leads the single wire will be brown with a red bullet connector

JVC Patch leads, which connection to use?

Your JVC stereo will have two available options to connect the patch lead to the stereoJack plugSingle wire input - colour : blue with yellow stripeYou can only use what is required by the stereo.For Connects2 patch leads the single wire will be brown with a red bullet connector on

How to Connect Blue Wire on Aerial Adaptors

Connect this to the remote antenna output wire or the amp remote wire from your car stereo (this is normally blue in color or blue/white) If no remote wire is present then connect to an accessory supply or ignition driven supply instead.