Bosch

I dont know were they are from since the previous owner had allready installed a aftermarket Pioneer. And left these one hanging. So my question is, what are these harnasess for. I already know that one is the antenna, one is probeble the usb port in the centre console. The brown one is for the backup camera. My guess is that the bleu one is for the navigation.

Hi there. I'm new to this forum and sinds last year prowd owner of a Chevrolet Avalanche 2012 Z71. Its the one with all the luxury you can think of in the 2012 model year. Including the sunroof. I realy love this truck. Especially the Z71 pakkage. At first I was not looking for a Avalanche but rather a Silverado. But by coincidence I came across this car. After a closer look and a testride I sa that the previous owner took good care of it. In- and outside are in tremendess good condition. With 80.000 miles on it the black leather seats dont show any signs of wear. I drove a lot of American cars whats not realy common here in the Netherlands. My hart goes out to most models before 1980. But this time I was looking for a car I can deppend on. Especially because I use it daily private and for work. By the way, my daily work is making signing, banners, light boxes etc. I already have a couple of questions that I will ask in another topic. Thanks for adding me to this forum. I hope it will help me out with all my questions. Willem Bosch.

I wonder what wire goes from the sub to wich OEM harness. I have 2012 Avalanche with the Bose stereo and installed a aftermarket Pioneer AVH-Z9200DAB radio. I'm not sure if the sub is connected. These harnesses are left over after the install. Maybe sombody knows what these are for.