BMW Cruise Control 

Up for sales is a OEM Factory BMW E30 E28 E23 Cruise Control Module Unit. It is part# VDO 412.205/004/003 1371714.9 . There are several model BMW's these fit, I do not have all applications listed. A faulty unit can cause intermittent or no cruise control function. I only sell the OEM units, never aftermarket so they are the same quality as your original. Thanks for looking! 

 Units are untested, however they were removed from crashdamaged cars, and come with a 30 day exchange policy.