2000 vw beetle wiring harness | eBay Find great deals on eBay for 2000 vw beetle wiring harness. Shop with confidence. Skip to main content. eBay Logo: NEW CAR STEREO CD PLAYER WIRING HARNESS WIRE ADAPTER PLUG FOR AFTERMARKET RADIO (Fits: 2000 Volkswagen Beetle) Brand New. 5.0 out of 5 stars. 8 product ratings - NEW CAR STEREO CD PLAYER WIRING HARNESS WIRE ADAPTER PLUG FOR 2000 Volkswagen Beetle OE Wiring Harnesses & Stereo Volkswagen Beetle 2000, Aftermarket Radio Wiring Harness by Metra®, with OEM Plug. For aftermarket stereo. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler.