The dealer can do it (or you I guess if you had one) using an OBD II programmer but there is no easy turn it off yourself method like there was on the Gen II Prius anymore.
I had the toyota service center change the beeps to only one beep when in reverse when I got my 5000 mile service work done. They did not charge me extra.
There are other threads on this subject here. I didn't want to wait to go to the dealer so I ordered 2 items On amazon for about $10 is this gadget Then for my android phone an app that I think is called Torque. Find the instructions in this forum and you can do it yourself in a few minutes. Regards, Allen
You can have it done at the dealership - it takes minutes. However, when my husband called they said it would be a $99 charge for service. My husband told them the 3 day old car didn't need service just the damn annoying beeper turned off. After speaking with sales manager and service manager, they agreed to do it free. iPhone ? - now Free
You may wish to read the customizations chapter in your manual, so you do not make more than one trip.
my dealership (Roseville Toyota) refused to do it. They all say it's a "safety issue". I can understand if it was audible OUTSIDE the car, but just for the driver???? I KNOW I'm backing up, I don't need a BEEP BEEP BEEP for the whole time to let me know. Just found this online- anyone know if it works? I'm a little scared to try myself... To disable the reverse beeping on your Prius: Without your foot on the brake, turn on your Prius and make sure you are in ODO mode (not Trip A or B). Power off the Prius. With your foot on the brake, turn on the Prius. As soon as the ‘Ready’ light is lit, press and hold the ODO button within 6 seconds and hold it for at least 10 seconds.(Make sure to count more than 10 seconds but not less or else you won’t get into the program mode) Keeping the ODO button pressed, move the shifter to Reverse and release, then press the Park button again immediately. At this point, ‘b- on’ should appear on your dashboard display. You can now let go of the ODO button, and each press of the ODO button toggles between ‘b-on’ and ‘b-off’. To disable the reverse beep, simply set it to ‘b-off’, turn the power off the Prius to exit from program mode.
It depends on what year/model you have, I believe. I think this may work for some earlier years. I have a 2013 V and these type of methods do not work. I was able to buy an inexpensive device which I used with an Android app and the process took me about 5 minutes. These steps are documented in a number of places in PriusChat. Might be in this thread for all I know. Regards, Allen
"TchmYng, post: 1871587, member: 117013"]You can have it done at the dealership - it takes minutes. However, when my husband called they said it would be a $99 charge for service. My husband told them the 3 day old car didn't need service just the damn annoying beeper turned off. After speaking with sales manager and service manager, they agreed to do it free." Just another way for ToyoStealers to come up with such stupid excuse to charge Prius V owners. I'm glad at least you guys get that damn beep off.
I used this; It does almost everything that the Toyota dealer can do. You can add or remove Smart Keys, program "unlocking" options, read the TPMS registration numbers and ALL OBDII codes. Worth $26.
I'm kinda grumpy, so: The reverse beep is intended as a reminder, of what gear you're in, what with the self-centering joystick shifter. Yeah I know, if you need it, you shouldn't be driving. Anyway, it's kept me on my toes once or twice. It's by design, it's a minor beeping sound for a few seconds, it's not disturbing the neighbours. I'd live with it, save my ammo for something more worthwhile, say a bearing failure, lol.
