MY ONSTAR NAV DOES NOT RECONIZE THE LOCATION OF MY CAR , WHEN I ASK FOR TURN BY TURN DIRECTIONS THE ATTDANT WILL SAY I AM SENDING DIRECTIONS , THEN THE AUDIO COMES ON SAYING DISCONTINUED TRY AGAIN IN A FEF MINIUTS , I CALLED BACK AND ASKED WHERE MY CAR WAS THEY SAID A LOCATION 74 MILES FROM MY LOCATION , THE TECNICAL ASSTANCE WAS NO HELP WHAT CAN I DO ???

Where is the onstar module on 2022 gmc sierra 1500. N9 N9.

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It is probably a bad connection on the OnStar antenna. It is that Shark Fin on the roof.

https://www.google.com/search?q=2020+buick+envision+onstar+antenna

Page 133 of the Owner Manual

Multi-Band Antenna The roof antenna is for SiriusXM, OnStar, and GPS (Global Positioning System), depending on the equipped options. Keep clear of obstructions for clear reception. If the vehicle has a sunroof, and it is open, reception can also be affected.

https://my.gm.ca/buick/en/content/dam/gmownercenter/gmna/GMCC/dynamic/2021/buick/envision/en/2021-buick-envision-owners-manual-english.pdf

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Hello Sandra Eldridge,

Your title says what kit you prefer... From what little I know about OnStar... "OnStar FMV" appears to be the (SMART) MIRROR
approach... My best recommendation would be to get YOUR
"FMV" from CRUTCHFIELD (see below)...

"PAIN-LESS AND WELL DONE"

I checked ontar.com and your car IS ON-STAR capable...

Sadly I always make things more complex than they need to be:
I don't think the LINCOLN "sound system" is inferior in ANY WAY... and think there has got to be a better solution than by-passing an already REALLY EXCELLENT human interface...
for a "SMART MIRROR" (FMV)... So BEFORE you choose THAT SOLUTION... I would ask you to find out WHAT SERVICES
are presently in your existing MIRROR.

CRUTTHFIELD technicians can do that for you... Phone them... Talk to them...

ELSE take it to your LINCOLN DEALER and ask what service THEY COULD equip in a new car... BECAUSE I can't park without my CAMERAS any more

(just kidding... never scuffed a tire!!).

Years ago CRUTCHFIELD offered a 3-SIXTY-3 solution for my NAVIGATOR... radio navigation system to integrate BLUETOOTH.
I was QUITE DELIGHTED to deal with their technical staff

I have felt the EXTRA SECURITY of knowing the VEHICLE is being tracked... (watched over)... and felt quite secure

I think onstar is a much safer choice than fumbling with your cell-phone trying to use siri while driving.

Hope it all works out well...

Sorry to pose another question while I'm supposed to be offering a solution.

InstallCard OnStar Mirror

https://www.bing.com/search?q=onstar+fmv+compatible+vehicles&form=EDGEAR&qs=AS&cvid=af1d4a87ff9947c782e48fb656fda4b2&pq=onstar+fmv&PC=DCTE

Onstar uses the same antenna as the GPS. Its that stubby thing on the roof.

Everyone should buy a repair manual for their car! Haines, Chilton or any brand will do. Must be for 2005 Yukon!

try going to a saab dealer and ask if a merchanic could give a bit of free advice an where the onstar cpu is.
martyn

Have you calibrated the nav system - this action should be available in the nav menu. you need to move your position marker to where you actually are on the indicated map screen otherwise you could get instructions to turn left etc at wildly different points.

I believe you will have to call onstar and request the location information. They will be able to tell you the address or general location of the vehicle.
I am unaware of any other means to track the vehicle unless you report it stolen.
Good luck.
Regards,

The OnStar module is under the rear seat, passenger side. You should be able to just pull the connectors out of the module. Just the rectangular ones.

The dealer is thinking about the power amplifier for the Bose radio system. That's in the fender at the right rear of the car, but that's not the issue here.

disconnect gps antenna in the back of nav. system. Onstar is on passenger glove box