hi guys just thought i'd post my thoughts and review on this cheap vcds copy lead i got from ebay for £45 and i have to say its the best £45 i spent! ive read my ecu and been adjusting a few things up,yesterday my sister had a windscreen fitted and after he'd gone she phoned me to ask if i could look at the car as it wouldnt start, its a mk4 golf anyway i looked at it nothing he'd messed with so i did a full scan and it came up with loads of faults in the engine ecu? i cleared the fault codes and the car started perfectly and not had any faults since strangely? also ive used the obd bit to read my stepdads bmw e46 ecu and diagnose a oxy sensor,it even lets you see live data on the obd section as well as the main vag bit too! im well impressed with it for a copy lead and its a full version!