very good product I mounted my safrane because my keys stopped working at Renault 60 the key. I deleted the original opening system and I put the box between the headliner and roof of course you have to have some notion of electricity more with this box if automatic closing doors but not forgotten an obligation to connect because if left the keys and the remote control inside without comment I have not connected and remote sensing vehicle. On safrane closing and opening doors is a negative on yellow son