Heavy Duty 34526878159 Front ABS Wheel Speed Sensor Fit BMW X5 G05 On BMW G05/G06/G07 large SUVs, a failing front wheel speed sensor trips the ABS lamp, restricts DSC and traction control, disables hill-start assist, and can throw C0xxx front-wheel-speed codes that return after clearing. Drivers often notice brake sensitivity drop on wet roads or a vague speedo. This sensor replaces OE 34526878159 (superseded to 34526895655 ) with the correct 2-pin active body, ~794 mm