So the electrics got wet after I failed to install windshield cowling correctly. All that is now sorted and the fuse box and looms dried.

when wet it showed the following errors, which have not cleared and the Parking brake is engaged.

CANNOT APPLY PARKING BRAKE
DSC FAULT
GEARBOX FAULT
RIGHT INFICATORS FAULT (they work but not in sync with cabin)

I replaced the battery with a new one.

Car starts every time, gearbox engages and the car would drive if brake was not locked.


PLEASE HELP IF YOU CAN.