Recent content by anubus

It's most likely down to the fact that the battery is no longer able to hold it's charge. If a 12V lead acid battery falls below 10V for any length of time then permanent damage is done further reducing it's capacity. Even regeneration will probably not fix it in the long term.

From what I understand having spoken to a technical guru at Mitsubishi, the problem is hard coded into the radio firmware so short of physically swapping out the unit (or the PGA inside) nothing can be done.