Apologies if this has already been posted, but it seems Volvo have decided to take Harrys idea on board and fit a split charge system as an option for the FH/FM
volvotrucks.co.uk/en-gb/news … ubid=22601
We normally have the parameter that switches the truck from Living mode to Parked mode set at 4 hours, but recently some trucks have been having problems with their batteries and I’ve found this parameter has been reset to the default 12 hours. Altering back to 4 hours cures the problem.
Not sure what has caused this yet.