After about 6 months of trying to figure out why my Palm Treo 700p sometimes acts funky in my 335i, I think i found a way to correct it when it does.
Problem I was having was my treo would pair fine but would act funny at times, the major problem was that it would always mute the radio, but sometimes i couldn't use the hands-free or hear the phone through the speakers. i found that incoming calls would normally work fine but when i dialed out i had to use the handset.
by trial and error i found that i could reset it to work properly by:
- turn car off, remove key
- turn off bluetooth on treo
- reset/reboot treo by removing the battery, wait for it to fully restart
- turn on bluetooth on treo
- start car
i tried while driving by turning off bluetooth in the car and then going through steps 2-4 and found it sometimes works, but its worth a try when i'm on the highway and don't want to pull over just deal with my treo.
i think that most of the problems occur after i sync my treo with my pc (i'm not convinced yet that its the only time), something must get reset in the process - so now i just go through steps 2-4 after each sync and things seem to be working fine
hope this helps anyone with a similar problem!
homeyT