Hi there, some time ago I had the dreaded interior flooding from the rear wash pipe joint coming adrift. At the time it also destroyed the box under the passenger seat for the parking sensors, at present I have not replaced this box. During the recent weeks the drivers door window will go down but not up, central locking on drivers door has also stopped working plus locking for fuel flap is playing up. I was wondering if the control box under the passenger seat which got wet controls the central locking & electric windows as well as the parking sensors. Car is 2003 Alhambra, many thanks.