Hi there,
I installed a tow bar some days ago and wanted the park pilots deactivated when I connect trailer electric.
Unfortunately my old ELM clone doesn't work with my Custom, Forscan says that this device is not supported? The ELM works on my old MK6 Transit and on my wife's Connect.
Any suggestions which device I should buy?
My ELM has a HS/MS switch.
Cheers,
Lars