2006 Acura MDX bluetooth stopped

Unlikely :>D

https://www.google.com/search?q=2006+Acura+MDX+navigation+system+code+for+free

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Question edited to add maker.
Question moved to model category.

Here is one idea and some videos.

https://www.justanswer.com/acura/6uky3-acura-mdx-low-beam-headlights-will-not-on.html

http://www.mdxers.org/forums/73-2001-2006-acura-mdx/47786-mdx-transmission-rear-main-seal-diy-tutorial.html

You need to replace it. It's locate behind the rear a/c controls. Just pull on it. And you'll see the lil black box. 200$ to replace it.

Do you mean the Hands Free Link that pairs your phone with the audio system? If so, then it sounds like your HFL board has died. I have the same vehicle and the same problem. A new board costs about $200 online (part # 39770-S3V-A61ZB; there's also a 39770-S3V-A61ZA but it costs ~$80 more and as near as I can tell the only difference is that it's a different color, but since you can't see it, no sense in paying extra for that) and is located in the compartment in the ceiling just above the rearview mirror (where the two overhead lights, sunroof switch, and OnStar controls are). It's not terribly hard to pull out and replace the board yourself (there's a guy who posted a series of Youtube videos for doing it on a TL, but it's virtually the same procedure on the MDX, search for 'HFL removal and install").

I had the same problem..the setting that is on the phone as a battery saving device...the Geek phone guy guy at Acura turned it off and my phone got synced. I was about to throw the whole thing out the window. My MDX is a 2007

It sounds like you are low on R134 freon, you might have a leak or maybe it just needs a recharge.

It should work off of the bluetooth on your phone, if you turn bluetooth on the sync should pick it up

If you're finding it difficult to service/repair your
car I know a website
that has every info on all vehicles and vehicle problems, with their solution In detail.. it's www.reliable-store.com

i use to work for honda and acura and from what i recall, the iphone is and or wasnt compatible with the bluetooth sytems(factory) i was haveing trouble pairing a custs iphone in a pilot, then was told its not compatible with that phone