hello i just got the icarsoft 1.0 for the 2010 panamera. i dont have any current fault lights on my car but would you recommend i do the scan tool to see what codes are on the system? i am presuming old codes would also be on there if they were never cleared?

 

Why would you buy a scan tool and not use it? I would want to know what is going on even with no lights on the dash, just out of sheer curiosity.