Hi All,

I'm feeling a little sheepish having to ask this, but I have a 2021 L663 (P400) that I have owned from new, like many of us, I chewed through the OEM battery after a couple of years, so swapped it out for an equivalent AGM (non oem). 18 months later I am getting frequent low battery charge warnings (even if I leave it on the trickle charger) so I have bought another battery and a GAP tool. Whilst I have been able to navigate around the GAP tool without issue, I am struggling to find any option to "reset" the Battery status.

If I look under Service \ BCM the only option I have is Enable Protected Outputs

Am I missing something really obvious here?

Any help welcomed! (and yes I did read the GAP manual, to no avail!)

TIA Chris