Seat Exeo Keyless Entry Problem

Sounds like a dodgy connection in the door electronics. I had a similar issue with my old Volvo, although the symptoms were slightly different. First, has the car been involved in any accidents recently? Also, have you checked the fuses? It's a simple thing, but often overlooked.

No accidents that I know of, and I did check the fuses, all seem fine. When you say dodgy connection, where exactly should I be looking? I'm not the most technically gifted, but I'm willing to have a go before taking it to a garage.

Okay, if the fuses are fine, then it's likely the connection to the door switch inside the car door itself. I wouldn't advise dismantling the door card yourself unless you're confident, as you could damage something. In my case, I took it to a workshop, and they quickly found a corroded connector. It might be best to get it checked professionally to avoid further issues.

Took it to the garage and they confirmed a faulty connection in the door electronics, like you suspected. 95€ later and the keyless entry is working again. Thanks for the help!