Central locking and interior lights(when door opened) have failed, fuses are ok. Anyone know if it could be a relay, and if so where is it located.

Thanks is advance for help.

 

Thats strange. Relays are located under the "knee pannel" under the steering wheel. Gotta take out like 4 bolts to remove it, disconnect the OBD harness from the pannel and they are on the left bellow the fuse box. Dont know which one's do what though. Now all you need to do is find a diagram.