Does your radio need decoding in the Bristol area?

At A K Security Services our fully mobile service comes to you and recodes and unblocks radios whilst you wait.

We can decode virtually every set at your premises, home or a convenient location in no time at all. We will usually remove the set from the vehicle, decode it, reinstall it and show you how to enter the code.

Modern car radio cassettes, CDs, in car sat nav units and CD changers are linked up through the vehicles ECU unit and are said to be ''married'' to the car. When fitted to another car they will bleep at regular intervals making it impossible to listen to the unit for any length of time. We are able to reset these units so that they are able to be ''re-married'' to another vehicle. Generally speaking though the replacement set must be the same or very similar to the one that was originally fitted to the vehicle.

You can come to us for the following car radio unblocking services:

  • Car radio decoding and unlocking
  • Vin-coded radios
  • Radio unblocking
  • Radio recodes
  • Car, van, HGV, bus, boat and motorcycle radio decodes and repairs
  • Agricultural and Plant Vehicles radio decodes
  • Used and exchanged sets are usually available (subject to availability)


We are happy to cover Bristol and a 30 mile surrounding radius. We are able to repair most car radios, in car sat nav units, multi-disk CD changers and much more in our specialist workshop. We stock spares for most makes and models, if you have a problem or a question please call for free friendly advice .

Stripped radio

Get the sound back into your car, call 07831 782 722 or 

0117 951 0582

Car Stereo
Share by: