beep every 30 seconds

[brian mckeown]

I'm getting a  beep every 40 seconds or so ,nothing is flashing up on the dash.i cant work out why or where it's from..anybody else had this?

[Taurian]

Is this when ignition on and  engine running  whilst stationary or when the car is in motion ?    Either way it's a new one on me !

[brian mckeown]

moving , I thought maybe I was going over speed limit or lane crossing ,but its definitely not those !no lights on dash ,and I've changed both batteries and had it recoded!  

[Jimbov8]

Have a read of this thread Brian, might shed some light on your problem.

https://www.jaguarforum.com/showthread.php?t=42717