im looking for anyone who know how to disable the seat belt buzzer without having to go to the dealership.
or anyone with a 2007 camry training guide

thanks in advance

HINT:
This setting is only valid for the buzzer which sounds at
the 5 km/h (3 mph) or more.
(a) SEAT BELT BUZZER ON/OFF SETTING
(Procedure "A")
The seat belt buzzer ON/OFF setting, which is a
setting of the buzzer function of the combination
meter, can disable the driver and front passenger
side seat belt buzzers.
NOTICE:
• These buzzers should be on for safe driving.
Perform these procedures only if it is
necessary to set the buzzer off (disabled).
• When either the battery cable or the
combination meter connector is
disconnected, these buzzers are set on
(enabled).
• Odometer returns to 0 after starting this
procedure, although it is not displayed.
HINT:
"b-oFF" indicates that the buzzer is OFF. "b-on"
indicates that the buzzer is ON. The seat belt
buzzer ON/OFF setting will be finished (the
odometer will display "ODO") if the ODO/TRIP
switch is not operated for 10 seconds or more. In
this case, perform step 11 to check that the buzzer
ON/OFF setting is complete. If it is not complete,
start from step 1 again.
(1) Driver and front passenger side seat belt
buzzers
1. Turn the ignition switch on (IG).
2. Press the ODO/TRIP switch until the
odometer displays "ODO".
3. Ignition switch off.
4. Turn the ignition switch on (IG).
5. Press the ODO/TRIP switch immediately
(within 6 seconds) and hold it down for 10
seconds or more.
6. Continue holding down the ODO/TRIP switch
and fasten the driver side seat belt.
7. Check that the odometer displays either "bon"
or "b-oFF".
8. Press the ODO/TRIP switch to change the
display to "b-oFF".
9. Ignition switch off.
10.Turn the ignition switch on (IG).
11.Check that no buzzer sounds.
(2) Front passenger side seat belt buzzer
1. Turn the ignition switch on (IG).
2. Press the ODO/TRIP switch until the
odometer displays "ODO".
3. Ignition switch off.
4. Turn the ignition switch on (IG).
5. Sit in the front passenger seat. Press the
ODO/TRIP switch immediately (within 6
seconds) and hold it down for 10 seconds or
more.
6. Sit in the front passenger seat. Continue
holding down the ODO/TRIP switch and
fasten the front passenger side seat belt.
7. Check that the odometer displays either "bon"
or "b-oFF".
8. Press the ODO/TRIP switch to change the
display to "b-oFF".
9. Ignition switch off.
10.Turn the ignition switch on (IG).
11.Check that no buzzer sounds.

your probably going to have to go to the dealrship.

i am so gonna try to disable mine with that info.. that is ssooooooo annoying.. thank you!

Easiest way to do it is wear your freakin seat belt! If its that annoying then wear the seat belt which will one day save your life. Or you can get it disabled and then keep not wearing your seatbelt and then get into an accident and DIE. Is it really so uncomfortable or PITA to put on? For me the choice is obvious, I think a little more reasonably I guess.