What is the reset code for the radio in a 2003 Honda Civic LX?
 

My inlaws just got the car, don't have an Owner's Manual handy, and after spending the whole day buying the car, we don't have much faith in the dealer right now...

Are you talking about the the code that unlocks the radio after it has been locked because the battery or power to radio is disconnected? It's different for every radio. Any Honda dealer can look it up it for you, but they'll charge you to give you the code. You need to show something with the VIN on it and some proof that you own the car, like registration with our name on it.