Genuine BMW Parking Brake Actuator with Control Unit.
The original Parking Brake Actuator with Control Unit has been known to fail in the E70 X5 and E71 X6. If your electronic parking brake is not working, this may be the cause.
This part is the latest design, 34436850289, which Supersedes the following versions: 34436779451 34436788556 34436785487 34436782205 34436796072 34436788968.
Will fit The Following Vehicles (US sales date):
E70 - X5 3.0si, 3.5d, 4.8i, M, 35dX, 35iX, 50iX (SAV) - 2007-2013
E71 - X6 35iX, 50iX, M (SAV) - 2008-2014
E72 - X6 Hybrid (SAV) - 2010-2013
Genuine OEM BMW Parking Brake Actuator with Control Unit.
Part # 34-43-6-850-289