There are adapters that go in line with your aerial and shift the entire
frequency range up or down by a certain amount. The ones I have seen were
not for cars though so you might have to do some hunting around.

"Hans" wrote in message
news:1057773158.76411@nntp...
Hi All

I recently purchased a Sony frontloader MPX 40 in the States. I need to
find
out if anyone can tell me how to modify the unit to South African
frequencies. At the moment it only tunes to odd freqs eg 98.1MHz.

Thanx