pswpat

Tried the suggested sequence and did not work. However, after some trial and error, I managed to disable the seat belt warning on my 2006 IS250 with the following steps: 1. enter driver seat and close door 2. turn the ignition to the ON position by pressing "Start" 2 times with foot off the brake pad (ie. the car will not start) 3. cycle the odometer with the trip reset button until the ODO is displayed (and not trip A or B ) 4. Press the START button until the ignition is in the LOCK (or OFF) position 5. open door and close it again 6. buckle the driver's seatbelt 7. turn the ignition to the ON position by pressing "Start" 2 times with foot off the brake pad (ie. the car will not start); when the dash lights have come on, press and hold the trip reset button and count a slow 12-15 seconds 8. while still holding the trip reset button, unbuckle the driver's side seatbelt and then buckle again. 9. the odometer display should read "b ON" or "b OFF", and toggle to "b OFF" with the trip reset. 10. the process should be completed when you unbuckle and turn the key off If you cannot invoke the setting on the ODO display, try the above sequence with Headlight OFF; Parking Brake OFF. I hope it will work for those who tried the original sequence and did not work...Cheers..