We collected our new caravan on Friday. All lights are LED. We've have no issues with the lights on the 'van. 2011 XC60.

I used to have a 2009 Mondeo which would cause LEDs to pulse as the module tried to detect if a trailer was attached. No such issues with the Volvo.

Thanks for the info. I have yet to go to the dealers to test it. New van is not due until January next year so a bit of time to sort it out.

Thanks for the updates guys. I collected the new caravan on Monday and all was well with the lights. All worked with no error codes.

All I have to do is try and get all the stuff back in the van.