Citroen PSA RD4 X3 N1 EU

VIN Radio Code & Decoding Service

Citroen PSA RD4 X3 N1 EU
Blaupunkt 7 644 034 692

As originally fitted to :

Citroen C5 2005


This stereo is often referred to as a "Married" or "VIN CODED" radio, as it does not have a normal security Code number, but is instead electronically paired to the engine management system of the vehicle it came out of, and as such cannot be easily transferred from vehicle to vehicle, even if it is the same model of Car.

When it is first powered up, it will communicate with the vehicle, and if this has been successfull, it will switch on and function in the normal way.

However, if removed and refitted into a different vehicle other than the original one, it will not recognise the encrypted identification of the new car, and you may find that the radio may not power up at all, or if it does, you may find yourself with an irritating beep every few seconds over the sound of the radio.

Reprogramming of this unit is very complex, and because the stereo has to be programmed to the VIN Number of your car, when sending in your stereo, please also include a clear copy of the Vehicle Registration Document of the intended car, clearly showing the VIN NUMBER, so that we have all of the relevant information to hand. Please do not send any other paperwork, as without a copy of this V5 document, we are unable to reprogram the radio.

We can reprogram the VIN Number for this radio, allowing it to be used in a different vehicle, but you will need to send the unit to our workshop along with a copy of the registration document for this work to be carried out. Approx turnaround time is 48 hours from receipt to dispatch.

Removal of the radio is fairly straightforward. The stereo is held in place by a couple of Torx headed screws. A Torx T10 screwdriver is inserted into the two round holes at the sides of the fascia and the screws can then be undone - The screws will not come out fully, but once undone, will remain in place behind the fascia. The radio can then be withdrawn and the leads unplugged.