GiantsFan

iTrader: (9)

1. press the start button twice , foot off the brake (dash lights come on)
2. Press the trip reset button couple of times until the ODO is displayed (not trip A or B)
3. press the start button so the car is in the LOCK (OFF) position
4. unbuckle the driver's seatbelt if it was buckled.
5. press the engine start button -ON position- again press the start button twice. when the dash lights comes on, press and hold the trip reset button and count a slow 15 seconds. (you may have to try 20 seconds)
6. while still holding the trip reset button, buckle the driver's side seatbelt.
7.and the odometer display should read "b ON" or "b OFF". toggle the beep OFF with the trip reset.
8. the process should be completed when you unbuckle or turn off the car.

Rash

iTrader: (1)

It's available in the FAQs.

LEXX135

Cool thanks guys

GiantsFan

iTrader: (9)

did it work?

llamaboiz

dude why not WEAR the seat belt? its there for a very good reason...

Ghost ES3

Thanks for the tip...did this yesterday and worked like a charm...

that thing is so annoying.....

mikes rx

iTrader: (14)

Just an FYI:

This works for 2010 models.

tromly

+1, can't believe how many people there are that are smart enough to purchase a Lexus, but so dumb not to wear a seatbelt

javyLSU

iTrader: (21)

Here's the instuctions from the FSM if anyone is interested:

Javier

GiantsFan

iTrader: (9)

I actually turned my alarm off because the it would go off when people in the front seat unbuckled their seatbelt... and trust me, passengers love to take their belt off before the car stops, so then the car would beep for 30 more seconds.... so annoying

saiyajin

wait so technically i have to do it twice then? once in the Driver to turn off the driver side and then another time for passenger side?

according to the whole thread so far everyone seemed to just do it once... so does that mean they most likely only disabled the drivers side??

javyLSU

iTrader: (21)

^No, you only need to do it once. Procedure A reads:

It then goes on to mention that it covers both driver and passenger buzzers at the beginning of the procedures:
Javier

saiyajin

oops guess thats what i get for just skimming through it and not fully reading it... thanks!!

fknISC808

iTrader: (1)

+1 worked like a charm for me. i just hate the sound when the passenger takes 15 seconds longer to put on their seatbelt.

outlaws

I think i finally got it after 3 tries. The dealer said it wasn't possible. Thanks CL!