... Supper Lower Chassis can do also, No need to adjust clamps, just press sensors down, and then ... Added Function7,Frequently Car Model Setting, No Need to find the car model everytime8,With Self-Diagnosis Function9 ... other 2 sensor do alignment job during express time to you10,High accurate , Fast Reaction11,High Techniq, ... not bear express cost, and we need photo to confirm , so if you have after service, ...