Electronic Parking Brake Control Switch Assembly Replacement for BMW E70 E71 E72 20072013 (Part numbers: 6131 9148 508) Direct replacement EPB switch assembly designed to fit BMW E70, E71, and E72 models from 2007 to 2013. Includes the part numbers 6131 9148 508 for reference. Function and safety: provides electronic parking brake control that engages after the vehicle stops to stabilize the car on inclined surfaces, helping to prevent rollback or movement on slopes. Convenience and reliability: enhances parking safety while offering a straightforward replacement that maintains the intended ease of use and braking performance when parked. Performance and compatibility: engineered to match OEM specifications to deliver reliable parking brake operation on the listed BMW models and years. Design and size: compact, integrated switch assembly built to fit the original mounting and electrical connections without modification. Practical use scenarios: 1) Parking on a steep driveway or hillside, where the EPB helps secure the vehicle after stopping. 2) Stopandgo driving on hilly streets, ensuring the car remains stationary when shifted into park. 3) Parking in inclined garages or ramp areas, providing consistent braking performance when the vehicle is parked. Key attributes at a glance: function electronic parking brake control switch assembly, compatibility BMW E70 E71 E72 20072013, part number 6131 9148 508, provides reliable parking brake performance when parked.