2007 Tahoe Onstar Module Bluetooth Replacement

[ST7-OKT]

Give this a whirl …

Post in thread 'No “ready” response when trying to pair to bluetooth.'
https://www.tahoeyukonforum.com/threads/no-“ready”-response-when-trying-to-pair-to-bluetooth.117277/post-1514153

Found this ol bit of info related to too many users added into the VCIM for bt.

Press the push to talk button. Say "Hands Free" then at the next prompt say "Bluetooth". Then say "List," which will provide the nametags of all the phones paired. Now start again with "Hands Free" then "Bluetooth" then say "Delete" and give the name tags of the phones to remove.

If neither of those cured it the cause may be that the VCIM module with just one antenna input is not capable or pinned out differently than the version with two or three inputs.

Didn’t work, doesn’t you have a part number for a style of VCImM that we know functions for certain? I may just need a different part.

 

[petethepug]

Part numbers are numerous. Best bet is an 09-14 Tahoe, Yuke, Burb, Esky or 09-13 Sierra or Silverado with either 2 or 3 antenna inputs on the VCIM module.

 

[mikez71]

Will it say 'does not recognize' if you say nothing?
If not, and it does hear you, maybe the mic is bad/noisy?