I’ve done the driving home for Christmas bit – Jeep, dog and myself heading off with the rest of Britain for a few days.

Cherokee is pulling plenty of admiring looks but inside it’s a different story. I’m frustrated – not by the performance or comfort. No, it’s one of those warning alarms that I can’t turn off.

In fact, I can’t find the source for hundreds of miles. Which means every Christmas track I play is interupted with a double beep, for mile after mile after mile.

I’ve turned off the lane departure warning system, the Drive Assist, speed camera warning – I’ve even checked the all the doors are properly closed.

And now I’m back home and the bloody thing is still bleeping. Infuriating…