make sure all the important dash lights come on with ignition on. Esp, abs/traction controle and engine management lights, and that they all go out when engine started after 5/10 second or so, some people take the bulbs out of the dash to hide issues such as failed abs ecu(light stays on until rectified) tow bar and i think child seat lights dont have bulbs fitted afaik so dont worry about them.
Check scuttle drain by pollen filter for water which can enter the cabin if left.
Pull a plug lead, or run fingers along cam cover to head seal for oil leaks from cam covers, caused by blocked breathers or old seals. No real deal breakers really, as they are fairly easy to sort, but for that money on a CD i guess it really should be mint/tip top. So for me if he wont drop the price to start with and still more if you find any issues, i might leave it for at least a CDX or an elite. Depends on condition and how much you want it,
