The first step in understanding the 97 VW Jetta radio wiring diagram is to know the different components that work together to enable the proper function of the audio system. A basic understanding of radio anatomy is helpful: the head unit, amplifier, radio antenna and speakers are all connected to the wiring diagram.. Disclaimer: * All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.
1997 Volkswagen Jetta car stereo wire colors, functions, and locations.. Diagrams Quick Reference; SPDT and SPST Relays; Converting Polarity; Door Locks; Illuminated Entry & Light Flash; Special Applications; Starter Interrupts; Relay Forum;. Speaker Wire Size; Car Audio/Video.. Golf III & Jetta III. Stereo Wiring - 97 Jetta GT. Jump to Latest Follow 5K views.