Stealth Mode!
See "Gaining OEM Access" article first
https://r-netoem.blogspot.com/2019/08/gaining-oem-access.html
once you're in the sunrise OEM software, just look for this setting:
"Brake Fault Detect"

and set it to "no"
This setting wil ONLY work on chairs that have "brake disconnect levers"
NOT on chairs with mechanical "neutral" levers that physically disengage the gearbox.
Be aware, that when powered off, and brakes are disengaged, the chair will roll freely.
If the power is on, and the brakes are disengaged, you will still roll a little bit,
but not nearly as much as if the chair is powered off.
BE CAREFUL ABOUT ROLLING WITH CHAIR POWERED ON!
if you roll fast enough without touching the joystick, your controller will generate an error, and you will have to power the cycle the chair to get it working again. this is VERY DANGEROUS if your chair is rolling, and you have to power cycle!!
ENJOY!!