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Connects2 CT51-BM03 - BMW 3, 5 Series, X3, X5, Z3 Amplified Active System Adaptor


Connects2 CT51-BM03 - BMW 3, 5 Series, X3, X5, Z3 Amplified Active System Adaptor

  • Stock Status: In Stock
  • Available QTY : 10+ in stock
  • Brand: Connects2
  • Model: CT51-BM03
  • EAN: 5055193304157
Ex Tax: £34.99
Free Delivery on this item (Main Land UK only )
We use Royal Mail Tracked 48 post which normally takes 2-3 days to arrive but sometimes can take longer. Get it Fast with Royal Mail Tracked 24 Next working day service for £9.99.

Active System Adaptor compatible with BMW (Additional preamp 4 channel upgrade):

  • BMW 3 Series : 1990 - 2004 (E36/E46)
  • BMW 5 Series : 1996-2002  (E39)
  • BMW X3  : 2001 Onwards (E83)
  • BMW X5  : 2003 Onwards (E53)
  • BMW Z3 : 2001 Onwards 

Connection: 17 Way Round Pin

NOTE: Please check connection before ordering, this item is only for Round Pin connection type. 

This adapter allows an aftermarket head unit to be installed, whilst bypassing the factory fitted amplified system. This adapter is designed to match the correct impedance of the vehicles speaker system.


We try to provide upto date information. If you are unsure about the model number please feel free to contact our customer service
on 020 8875 2525 and we will be happy to help you.

You can also email us if you require any other accessories i.e. double din fascia, fascia, sot leads, wiring harnesses, aerial adaptors, speaker adaptor and stalk adaptors, to install the radio in your vehicle as we have everything in stock.

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 Adapters Installation (DAB, iPod, iPhone, USB, Bluetooth, Aux)
  • Bluetooth Car Kit Installation
  • Car Security Alarms
  • Vehicle Tracking Systems
  • Reversing Camera / Parking Sensors
  • Dash Cameras

All installations are carried out at our London Installation center, Vehicle must be brought for installation.

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