Blade ICE - VW Golf MK5 speaker retrofit from Gladen Audio. This kit also works in Porsche 911's. ONE 200 Golf 5 Plug & Play 3-way System for VW 25 mm silk
Amazon.com: Add A Bass Subwoofer Amplifier Adapter Interface w/Amp Remote Wire to Factory OEM Car Stereo Radio for select VW Made for Jetta Golf CC Passat EOS Tiguan etc- Vehicles listed below :