Originally Posted by KiwiJochen

For your info:
GAL 5 = speed dependent volume setting
F15 Q15 0000 = FM signal strength 15 (max), RDS quality 15 (max)
DSP: 0 = no DSP detected (fitted) to vehicle
TP Volume: 0 = Traffic Announcement volume set to 0
Area = Area, eg OCE
AF: MAN = RDS alternative frequency mode, I normally set to Auto.

If you are set to OCE but still tune in 10kHz steps then do this:

1. Set to Japan. Switch off and turn key off. Turn back on, check that Japan is OK (FM 76-90, AM 9kHz steps)

2. Now set to OCE. Switch off and turn key off. Turn back on, check that OCE is OK (FM 88-108, AM 9kHz steps)

Maybe a focred change to non-OCE, and then a change back will convince the radio to set itself correctly.

if this doesn't work, then the radio is faulty. It is not storing its settings properly. Get it exchanged.