# Unlocking all doors on a Prius

**URL:** <https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256>\
**Category:** Miscellaneous and Personal Stuff I Must Share\
**Created:** [August 10, 2014, 6:21pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256 "2014-08-10T18:21:21Z")\
**Posts on this page:** 10\
**Page:** 1

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**Author:** ![Johnny\_L.A](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/johnny_l.a/32/1084_2.png) [@Johnny\_L.A](https://boards.straightdope.com/u/Johnny_L.A)\
**Post date:** [August 10, 2014, 6:21pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/1 "2014-08-10T18:21:21Z")

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One thing that’s always bugged me about my 2005 Prius is that only the driver’s door will unlock when you touch the handle. I live in Rainland. When I go to the market I’ve had to open the driver’s door so that I could unlock the passenger door so that I could put my groceries back there. It only takes a few seconds, but it would be handier if I could touch the driver’s door and not have to open it to unlock the passenger door. (All doors unlock when the hatch is opened, BTW.) So today I found this:

> [@](#):
>
> To change the settings correctly, on the FOB you press the lock button and the panic button at the same time and hold for 5 seconds to cycle through the different modes.  
> 3 modes
> 
> 1. Drivers door (unlocks only drivers door) Passenger and Luggage open all doors.
> 2. DR, Pass, lugg door opens all doors.
> 3. Each door opens only that particular door.

Sweet. 🙂

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**Author:** ![Timetrvlr](https://avatars.discourse-cdn.com/v4/letter/t/53a042/32.png) [@Timetrvlr](https://boards.straightdope.com/u/Timetrvlr)\
**Post date:** [August 10, 2014, 7:47pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/2 "2014-08-10T19:47:41Z")

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**Johnny L.A.** posted:

> [@](#):
>
> So today I found this:  
> Quote:  
> To change the settings correctly, on the FOB you press the lock button and the panic button at the same time and hold for 5 seconds to cycle through the different modes.  
> 3 modes
> 
> 1. Drivers door (unlocks only drivers door) Passenger and Luggage open all doors.
> 2. DR, Pass, lugg door opens all doors.
> 3. Each door opens only that particular door.

Are all Toyota key fobs programmable? Where did you get this information? The reason I ask is tat I recently bought a 2002 Toyota Sienna and there was no owners manual with it. With mine, I have to press UNLOCK twice in order to unlock all the doors including the rear hatch. If I press it only once, only the drivers door unlocks. I’m quite happy with that arrangement but I’m curious if the fob is programmable as yours is.

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**Author:** ![Johnny\_L.A](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/johnny_l.a/32/1084_2.png) [@Johnny\_L.A](https://boards.straightdope.com/u/Johnny_L.A)\
**Post date:** [August 10, 2014, 9:56pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/3 "2014-08-10T21:56:38Z")

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> [@Timetrvlr](#):
>
> **Johnny L.A.** posted:
> 
> Are all Toyota key fobs programmable? Where did you get this information? The reason I ask is tat I recently bought a 2002 Toyota Sienna and there was no owners manual with it. With mine, I have to press UNLOCK twice in order to unlock all the doors including the rear hatch. If I press it only once, only the drivers door unlocks. I’m quite happy with that arrangement but I’m curious if the fob is programmable as yours is.

I searched ‘prius unlock all doors 2005’ and came up with [this forum](http://priuschat.com/threads/unlock-all-doors.44977/).

[Here’s one result](http://www.automotiveforums.com/t50782-help_needed_in_programming_keyless_remote_for_2002_sienna.html) from using the same keywords, changing ‘prius’ to ‘sienna’ and ‘2005’ to ‘2002’.

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**Author:** ![GaryM](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/garym/32/241_2.png) [@GaryM](https://boards.straightdope.com/u/GaryM)\
**Post date:** [August 10, 2014, 10:31pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/4 "2014-08-10T22:31:43Z")

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The fob is not programmable, but the computer in the car is.

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**Author:** ![Hedda\_Rosa](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/hedda_rosa/32/1204_2.png) [@Hedda\_Rosa](https://boards.straightdope.com/u/Hedda_Rosa)\
**Post date:** [August 11, 2014, 5:23am UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/5 "2014-08-11T05:23:28Z")

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This is great. I have the same pet peeve with my '05 Prius. We also have a '14 Prius so now I’m wondering if it’ll work for that too.

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**Author:** ![RadicalPi](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/radicalpi/32/9806_2.png) [@RadicalPi](https://boards.straightdope.com/u/RadicalPi)\
**Post date:** [August 11, 2014, 7:07am UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/6 "2014-08-11T07:07:51Z")

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You can find almost all Toyota manuals here:

> **[Manuals & Warranties | Toyota Owners](https://www.toyota.com/owners/resources/warranty-owners-manuals)**
>
> Find everything you need to know about your owners manual from Toyota Owners.

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**Author:** ![Johnny\_L.A](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/johnny_l.a/32/1084_2.png) [@Johnny\_L.A](https://boards.straightdope.com/u/Johnny_L.A)\
**Post date:** [August 11, 2014, 3:33pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/7 "2014-08-11T15:33:55Z")

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> [@Hedda\_Rosa](#):
>
> This is great. I have the same pet peeve with my '05 Prius.

And here I thought this thread might be too mundane and pointless.

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**Author:** ![Hampshire](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/hampshire/32/4887_2.png) [@Hampshire](https://boards.straightdope.com/u/Hampshire)\
**Post date:** [August 11, 2014, 4:08pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/8 "2014-08-11T16:08:15Z")

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Nice! I’m going to have to do this on our 2013 Rav4.  
Usually with the wife and kid in tow we get to our doors at the same time and when I grab the handle to get in it unlocks my door but leaves them locked out. Then they have to wait until I press the unlock button on the inside of the door.  
Thanks for the tip!

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**Author:** ![Hedda\_Rosa](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/hedda_rosa/32/1204_2.png) [@Hedda\_Rosa](https://boards.straightdope.com/u/Hedda_Rosa)\
**Post date:** [August 12, 2014, 9:17pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/9 "2014-08-12T21:17:40Z")

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I did it on my '05 and it worked! Thanks for the tip.

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**Author:** ![Johnny\_L.A](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/johnny_l.a/32/1084_2.png) [@Johnny\_L.A](https://boards.straightdope.com/u/Johnny_L.A)\
**Post date:** [August 12, 2014, 9:19pm UTC](https://boards.straightdope.com/t/unlocking-all-doors-on-a-prius/695256/10 "2014-08-12T21:19:18Z")

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> [@Hedda\_Rosa](#):
>
> I did it on my '05 and it worked! Thanks for the tip.

🙂
