I just adopted a 1979 450SLC that has been parked for about the last 1 - 1-1/2 years in the South and under cover. The interior is "blue." There is mold growing on just about everything in the interior, especially the steering wheel and gear shift knob, though the carpet appears to be pretty clean. Otherwise, the interior looks to be in good shape. Any thoughts on how to remove the mold without damaging the interior?? I read the string on the leather products from the UK.

Thanks.