I have just purchased a 2002 E39 530i and the cruise is not working,
there is not even a power light on the dash if you press the cruise power on button on the wheel\
The last garage that serviced it claims that there is a fault in the ABS control module causing the problem with the cruise.
they said there was a fault showing in the rear rhs abs sensor so they tried swapping the lhs sensor to the right but the same fault code persisted.
They have said I need to either replace or repair the ABS module.
could it be a bad connection somewhere or perhaps faulty relay?
Thanks in advance for your comments