Pac C2r-Vw2 Radio Replacement Interface (With Navigation Outputs For Select Volkswagen(R) Vehicles) (12 Volt-Car Stereo Access / Interface Accessories)

Works exactly as advertised. New radio stays on when engine is off until I leave car, exactly as original radio did. What they don't tell you: it's not physically easy to fit any aftermarket double-DIN into the VW Jetta Mk4 radio opening, and the size of the PAC C2R unit with all the wiring doesn't help, so some creativity (=time spent=cutting some internal plastic in the way) is required to make it all fit. But it does eventually all fit. My new radio sounds great, and the PAC C2R actually does make the electrical installation "factory."

Perfect for my 2003 passat wagonI just installed a kenwood dnx571hd.If you want to keep everything working properly you need this item. Price is 70% less than going to ANY stereo shop I found in Portland Oregon.

This is a fabulous bit of electronics.... Wiring simple, great speed of service... Plugged into my car , plugged into the stereo ... Tunes galore!Another great product from Amazon and affiliates !

Worked as expected!

Couldn't be happier worked perfect