We've done in-car luxury, now how about in-car annoyance?

My aged Range Rover, Linus, has developed some unpleasant little quirks that are fine by me, but badly annoy any passengers.

His computer cuts out power sometimes, then cuts it back in again.

His air susspension pops up and down when sat in traffic, like an American poser's vehicle bouncing about.

He's developed a serious drink problem :

All the local birds collect sultanas from my neighbour's bird table then sit eating them on Linus. He slowly going from dark green to white