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Connects2 CT20VW03 ISO AdaptorCT20VW03
£17.99 Save £2.00  was:£19.99
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Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

Connects2 CT20VW03 ISO Adaptor

£17.99 Save £2.00 (10%)  was:£19.99
5 Stars 5
Quickfind Code - 33726
Quick Summary:

Connects2 CT20VW03 Harness Adapter VW Passat/Golf

Condition: New

Save £2.00 (10%)
rrp: £19.99
In Stock!
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  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Easy ReturnsEasy Returns
  • Next Day Delivery available on all orders before 5pm Next Day Delivery available on all orders before 5pm

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Compatible with Vehicles

ISO Adaptor - Connects2 CT20VW03

This adapter is required when replacing your factory fitted radio with an aftermarket radio. It will convert the original vehicle power & speaker wiring connectors to a standard ISO connector. Simply plug one end of the adapter into your cars wiring harness and the other into your new radio. *For Aftermarket Radio With ISO Antenna Connector*
Features & Benefits
  • Plug and play, no cutting of wires required
  • Converts car specific power/speaker connector to a universal ISO connector
  • Please check the connections in the vehicle match the harness you are purchasing
This product has been developed through carefully documented data and research. Connects2 Ltd. or Car Audio Centre cannot be held responsible for discrepancies/inconsistencies that may occur due to vehicle manufacturing changes or options, or damage that may occur in the vehicle during the installation of components. All application data is subject to change.
Please check the connections in the vehicle match the harness you are purchasing.

Download image of Connects2 CT20VW03 Click here for Image of Connects2 CT20VW03
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Questions/Answers About This Product
  • Question: 19 May 2020
    Car: Audi A3 - 2003>

    Hi could you tell me if this is the correct harness for my Audi A3 8p with 3 separate jacks on the wiring loom. Thanks

    There are sompany many options please can you look at Connects 2 website and find the one that matches and then order from our site.

    Or call us and descibe what you mean by 3 plugs and we can help you choose

    CT20AU10 ISO Adaptor
    CT20AU09 ISO Adaptor

    Found Useful? Yes 

  • Question: 23 December 2019
    Car: VW Polo - 2004 >

    Hello, I've got this adaptor for my polo 2008 9n3 and it's not powering the rear speakers, what can i do?


    this adaptor should power the rear speakers in your vehicle, there is a good chance that your vehicle doesnt have rear speakers as it was an optional extra on VW's

    Found Useful? Yes 

  • Question: 19 December 2018
    Car: VW Golf - 2003 > MK5


    I'm fitting a Kenwood KMM-205 USB radio I bought from you to a 2005 Golf Plus, what will I need to fit this?


    you will require the following parts to change the radio

    CT24VW03 Single Din Facia
    CT20VW03 ISO Adaptor

    Found Useful? Yes 

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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

120 - 122 Alfreton Road, Nottingham, Nottinghamshire, NG7 3NR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181