Mike - I've never used one of these before so I have some very basic quesions.
I'm guessing one end connects to the car's ECU and the other end cables up to a laptop. And then you download the codes, delete them, etc. using the laptop.
Is that correct? Is there a software package that must be installed on the laptop?
2008 BMW 335i//Jet Black on Black Dakota Leather//Steptronic, Sport Package, Premium Package, Logic7 Sound, Aluminum Trim, iPOD & USB, Cobb S1+ Sport, ER FMIC, K&N Filter, H&R Sport Springs, Koni Yellows, ECS Tuning spacers (F-10mm/R-15mm), OEM Rear Aero Spoiler, OEM Sport Diffusor, Cyba 3.8" Tips, OEM Aluminum Pedals, M-tech Steering Wheel, Clear Reflectors