Quote Originally Posted by joecap View Post
I have a 775T with software version 3.90 should i update the software and if i do will it correct the volume level on these units i love my unit but i can't use the bluetooth because the volume level at 100% is way to low to here on my car. I drive 10 to 12 hours a day so my car is my office in wheels so bluetooth is very important to me or is there a way to adjust the level in the unit it self
last fw changelog

Changes made from version 3.90 to 4.00:
Added support for traffic reports in Russia.
Corrected a shutdown in Europe during routing.
Corrected handling of ramps and interchanges.
Improved voice prompts to eliminate stuttering.
Corrected arrival times to include traffic delays.
Improved keyboard response and accuracy.
Corrected issue with telephone calls to national POIs.
Corrected handling of Arabic characters.
Improved LBA coupon displays.
Corrected shutdowns in maps with 3D buildings and DEM data.
Corrected arrival time when time is changed manually.
Corrected the reset of audio options when restoring proximity points.