Working on a 2004 BMW X5. We diagnosed an issue the the A/C system that was causing air to not blow and we inspected for needed maintenance. We replaced the the blower motor power stage resistor to resolve the issue with the blower motor not working. We also replaced a broken air intake tube, replaced both front drive axles due to broken boots and excessive play in the CV joint, and we completed a M54 engine oil and filter service.