2001 Z3: "Business Radio" station swap problem?

[garykone]

Hi, has anyone dealt with a problem with the BMW Business Radio unit - in the Z3 or otherwise - where the radio stations that you store in adjacent slots (controlled by two ends of the same button) swap sometimes?

Say, I store
FM 107.7 in station 3 and
FM 94.5 in station 4

and then, I click on 3. I still see 3 as the current station but, the frequency switches immediately over to 94.5 that's stored in station 4!

Thanks.
-Gary