[It3_Magic]

2010 Z4 35i

Car has a bunch of lights on dash, including airbag, even though airbag doesnt show fault in ista.
Wiper constantly on,

Replacement JBE didnt help, replacementSZL didnt help.
unplugged DSC yaw rate sensor also made no difference.

Unplugging dsc has no effect.

errors are:

c918 - no message (wiper operation) receiver jbe transmitter FRM/SZL/LWS/IHKA
cda1 Message (steering wheel angle) receiver DME transmitter DSC
cd95 Message (operation, cruise control) faulty, receiver dme transmitter DSC/SZL/LWS/ACC
cf1b - Message (steering angle) error from DSC, receiver DKG/EGS, transmitter DSC/DME
6E58 - DSC - F-CAN DSC Sensor
d515, e0d9 and e594 all steering angle message errors from DSC. 


Unplugging DSC makes no difference, wipers still on, errors still on. communication in ista is okay though, module is green, 


Any ideas? 
all supply is there, going to check grounds tomorrow. SZL tried replacing makes no difference. osciloscope on both pcan and kcanH kcanL is completely scrambled at jbe.