BMW R1200RT IABS3 Servectomy - Whizzy brakes removal

BMW R1200RT/GS/ST 2004 to 2006 were fitted with BMW integrated ABS IABS3 which used servo motors to give more braking power with less lever effort. Sounds great till it fails. System is very prone to failure after some years and many parts are unavailable. The pressure sensor inside for the rear wheel circuit failed on mine with Moto scan error code 618c showing which is equivalent to GS911 24972 'Pressure in rear wheel circuit too high'. Can't find these sensors anywhere so decided to just remove the unit and go back to regular hydraulic braking, no Whizzy servos. I got the parts from motorworks.co.uk.