XCARLINK SKU1455 - Citroen with RT3 Head units USB SD Interface Adaptor

Product Code
In Stock
Estimated Delivery
Next Day Available
Next Working day delivery (priced at £8.99) are sent by DPD Courier company for main land UK deliveries which is normally next working day (which does not include Saturday/Sunday or Bank Holidays).

Orders need to be placed before 3pm to qualify for next working day delivery. We also offer a 2 workding day service by Royal Mail (Priced at £4.95) as well.

Northern Island, the Isles and some Scottish postcodes are charged more and delivery could take longer.
World Wide
Collect In Store
Please call us to check the availability of the item you wish to purchase as some items are directly shipped from our warehouse and not available for collection instore.

Please bring a printout of the item required.
Free Delivery service is for Main Land UK only

We use Royal Mail 2nd class post which normally takes 3-5 days to arrive but sometimes can take longer.

We also offer a Royal Mail Tracked 2 Days service for £4.95 or a Next working day service for £8.99.

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Available Options

* Connection:


The Citroen RT3 USB/SD interface is perfect for connecting a USB Disk/SD card with music files or an MP3/MP4 to your factory stereo.  This is the perfect option if you do not have an iPod.

Any one of these devices can be connected to your Peugeot factory car stereo system without any loss of sound quality!!
Simply perfect CD quality sound all the time. It will also allow you to control the music files on your USB drive or SD card through your factory radio and steering wheel controls.

Important Note:

Please press and hold down the menu button on your RT3 unit to check your software version.

If you have software 5.x then you will require the VAN BUS interface.
If you have software 6.x then you will require the CAN BUS interface.

(Please select the correct Connection type from the above option menu)


  • Connect your MP3 player, USB Drive or SD card to your factory fitted Car Stero Enjoy Perfect Digital CD Quality Sound!! Direct Connection to the CD changer port,  No FM Transmitters.
  • One of the other key benefits is the ability to control your MP3 player /USB disk or SD card through the controls of your factory car stereo/steering wheel.  You can even setup folders as Albums or Playlists and select them through your car stereo and steering wheel controls. Click here for more information.
  • Continue to use all MP3 player or USB Disk functions when connected.
  • No batteries required
  • Designed for the professional look, no cigarette lighter adapters, all wires hidden
  • Power on automatic play function and power off automatic pause.
  • Built in SD Card slot (Supports SD and large capacity SDHC cards)
  • Aux in Connection (3.5mm cable included)
  • WMA and MP3 File Support
  • Aluminium Body
  • Connection for Optional Bluetooth Module (see below)

The xcarlink connects directly to the existing CD Changer port on your Car stereo (as shown in the diagram below) Which in some cars can be reached from the passenger side, on other cars the car stereo will need to be removed. Instructions to remove your car stereo to access the CD changer port can be found through many online resources, car manuals or by a local installer. On most cars the unit can be installed in approx 30 minutes.



Compatible with most Citroen models including:

  • Citroen : Fitted with RT3 Navigation system

    Connector Style:  12 Pin Quadlock Connector
    (Note: CD Changer port may need enabling by main dealer using Diag2000, not compatible with radio model RT3 N3 02

    Please see compatible head units in the picture below


Also compatible with:

  •     All MP3/MP4 players including Creative Zen, Sony Walkman etc
  •     USB Flash Disks/Drives - All capacities
  •     All SD Cards (including SDHC)
  •     External Disk Drives

Please note: This item is NOT compatible with stereos that have the 6 CD Player built into the stereo.

Please email us with the model of your car stereo if you have any queries regarding compatibility


Package Includes:

  • Xcarlink USB main console
  • CD changer connection
  • User Guide 

 Optional Accessories:
Bluetooth A2DP Module - Xcarlink now features a Bluetooth connection for an optional Bluetooth Module. This enables it to be used as a handsfree car kit system. Simply pair it with any Bluetooth enabled mobile phone, and it will allow you to make and receive calls hands free through your car stereo speakers. Also features a separate microphone for added convenience and optimum sound quality. Music playing automatically pauses when a call is made or received and then resumes when ended. In addition the Bluetooth module allows you to wirelessly stream music from your mobile phone or Bluetooth enabled device to your car stereo. 

*If you would like to add Bluetooth capability to your car kit please select from the drop-down menu above when placing an order. 

We always recommends that you have your installation carried out by a qualified installer. Our experienced technical staff can take care of all kind of car audio upgrade jobs.

  • Car Stereo 
  • Multimedia Audio Visual (Sat/Navs, Headrest Screens, Roof Screens etc.)
  • Speakers/ Subwoofers / Amplifiers
  • OEM Adaptors Installation (DAB, iPod, iPhone, USB, Bluetooth, Aux)
  • Bluetooth Car Kit Installation
  • Car Security Alarms
  • Vehicle Tracking Systems
  • Reversing Camera / Parking Sensors

To book your installation Call now at: 020 8875 2525 or Email Us