Hi all,

I have a 21 plate Skoda Octavia iv. It's just started doing the thing where the infotainment system goes wild, randomly switching on and off, muting etc. Makes it really hard to drive as the screen controls the AC (awful design). Seems that the hot weather has triggered it and the screen is now overheating, the screen was roasting yesterday. It's the H44 model that seems to be known for problems, whoopee.

So we're planning to replace the screen. My question is, is the screen dumb? From what I've looked up it seems that the brains of the car rest elsewhere. Is the screen just a dumb display? Can I plug in a new one and away it goes, or does it need re-coding by a garage? Replacing it is very much in my skill set, I've done other similar things on my old Octavia, but I don't have a computer with the necessary lead and software to code stuff.

Cheers

It does not need recoding. I did the replacement in the exact same model Octavia last year and it has been faultless since. Just make sure you look for a H49 version if buying second hand, as that seems to be the consensus on one that is as fault free as it could be. I got one for £160 off eBay earlier this year, think I was quite lucky with that price, sold the faulty one as faulty for £55 as well.