Jaguar have a massive problem with the gearbox due to the software on it. Problems although not unknown are pretty rare on BMWs using this gearbox. It is still one of the best autoboxes out there, saying it's stupendously unreliable is stupid. As are the comments about the electrical systems they are really reliable, it's just when they do go wrong it costs an arm and a leg to fix if it needs programming.

and had it for 5 years. I also have a fairly extensive knowledge of the electrical system on it.