I had a friend make good solder connections to the L/R/G on the circuit card using short wires. I then soldered these to a stripped headphone wire. The sound was alright from the iPod, but any loud music (like the Beatles) was noticeably distorted.

I just added 1K resistors to the L/R connections ...

I have soldered the wires from a head phone extension jack to the circuit board inside the radio. The sound comes through correctly L/R when my iPod is hooked up, but the quality is quite bad.

The volume is a little low, but is pretty close to the regular volume for cds/radio with the iPod at ...