Customer Ratings & Reviews

We are restoring an older BMW Roadster and needed a great sounding stereo system. This wiring harness was needed. Works great.

Worked pretty well - provided most of the connections needed. Did not get the auto-dimming with headlights or the speed control volume adjustment.

Great harness. Connector has good fitment. Wires are all labeled for ease. Would recommend.

Harness fit perfect in my vehicle as stated. Easy to follow wiring guide.

This wiring harness made it very simple to install my new head unit and work properly. 10/10 would buy again if I had to!

This is exactly what I needed to install the radio in bmw. Worked perfectly

It works well with my car easy to install just follow directions, it's been a month no problem! !

Fits perfect. very easy to install. Definitely one of the better kits to buy.

Fast connection easy instructions makes installation quick

Works great. Easy to install with new deck. the deck is a pioneer.

Very good quality, correct fit, easy installation.

Works perfect used in E36 M3 no splicing of stock wires required.

Perfect adapter for my bmw radio 325i 2002, east to install

This is the most amazing wiring harness I have ever seen in my life. I was surprised for the first wiring harness I've ever seen it looked great.

So far best wire harness that i found for my car to the cd player i got. And not have any trouble with my car or cd player. One i got befor had my check engine light on and cd player froze up.

Serves the purpose of mating car wiring to aftermarket head unit. Wires on this adpater could be a little longer and there is no wire to mate with the factory steering wheel control wire. Therefore if using a steering wheel control adapter that wire in the car harness must be cut. Summary: not perfect but far preferable to cutting all the factory wires.

simple and easy to use right out of the box! The price speaks for its self as a great value for the size and product.

All the Metra adapters seem to work well. This one works perfect for my '98 BMW that I restored.

Great accessory for everyone who is trying to bring new sound to your vehicle.

This is what was missing for making the sound from my radio be smooth. Must buy if you have an older vehicle and newer radio!