hi guys i have a big problem with my pioneer avic f960dab after first update stoped to work .
i fix that with test mode and i install fimware 1.21 but after that i got problem with bluetooth connection with the phone and calling . the old version was 1.04 the new one is 1.21
now i have a problem i cant enter anymore in the test mode i try diferent files of test mode i try to upload but i have no results if somebody have the same problem and something about how to fix it or if someone knows the file for the test mode for the version 1.21 please write me and let me know. thanks.
