What part is this? Help.

[Matija]

Can someone help me, whats the name or number of this part.

I cant find it. Its located in the side wall off the beck seat.

[Greydog]

Morning Matija

Welcome to the Forum

It may be part of the CAS (Comfort Access System) but I have never pulled an X1 to bits so it is a guess, It may also be part of the Alarm system or the Fuel Pump Control unit 

What symptoms are you getting ? or have you found it and wonder what it does ?

Dave

[Matija]

I found out, it's a suppression filter.. I had a problem that the key didn't unlock the car, and one wire got out of that part that feeds the module from the antenna for the key and the central locking

[Greydog]

Morning Matija

Part of the Comfort access system then 😁

If you try www.realoem.com and put in the cars Vin (last 7 digits) it will bring up your model then reach the sections for the correct part and part number, once you have the part double click the part number and you will get a list of any alternatives and models they were used on

Great find  

Dave