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Welcome to COSTAR Technologies.


Home of the BLUESTAR. Your answer to bluetooth connectivity in Onstar equipped vehicles.

Please visit our Products page for more information.

Visit our brand new Forum. It will be a great place to find vehicle specific installation information and answer your other BLUESTAR questions.

Please feel free to add your own hints, tips, comments and suggestions!


News: 2-04-13



News: 3-11-12

CoSTAR Tech launches new mobile website located here.


News: 2-26-12

Vehicle Specific Onstar Module (VCIM) access instructions now located here.


News: 2-25-12

Gizmofusion reviews the BlueSTAR. You can see the review here..


News: 12-03-11

CoSTAR Technologies adds Kreitz Holding Ltd. for Canadian Distribution.


News: 11-15-11

CoSTAR Technologies now supports VW !!! See our forum for details.


News: 09-11-11

CoSTAR Technologies will be exhibiting at SEMA 2011 in Las Vegas November 1-4.

Drop by and say "Hello", we'd love to meet you. Booth #11677.



News: 03-15-11

In order to better serve our customers, COSTAR has migrated to a new webhosting service. You should experience faster access to information then ever before. Take a look at our new forum, which has many new features including subscribing to posts and forums so you can be updated via email when information and new releases become available.



News: 10-28-10

DSP utility released. New DSP firmware to improve echo cancellation and noise reduction on the far end. Improved connectivity with all protocols, now connects on ignition on and disconnects when door is opened.

Sorry, before using webmedcentral.. You need to have javascript activated in your web browser. generic viagra online Please activate javascript and reload this page. Click here to learn how to enable javascript open access biomedical publisher using post publication peer review issn 2046-1690 advanced search sign in new here? generic viagra canada Join now contact us support us home about us authors associated journals submit an article submit a video reviewers readers forums  home » case report » chondrosarcoma of distal radius- a case report and... Case report chondrosarcoma of distal radius- a case report and brief review of literature   by dr. Susheel chaudhary , dr. viagra canada Daljit singh , dr. generic viagra Ramesh sen corresponding author dr. is viagra generic any good Susheel chaudhary orthopaedic surgery,post graduate institute of medical education and research-chandigarh, post graduate institute of medical education and research-chandigarh, sector-12 - india 160012 submitting author dr. Susheel chaudhary subject category : orthopaedics keyword : chondrosarcoma; distal radius. does viagra daily use really work How to cite the article: chaudhary s, singh d, sen r. Chondrosarcoma of distal radius- a case report and brief review of literature. Webmedcentral orthopaedics 2010;1(12):wmc001274 submitted on: 03 dec 2010 02:12:01 am gmt published on: 03 dec 2010 05:55:38 pm gmt abstract a 55 years old patient male presented with progressively enlarging, painful swelling over right wrist. Excision biopsy showed well differentiated chondrosarcoma of distal radius, which is rare and less reported at this location. comprare viagra online forum Excision of the tumour was done with no recurrence detected at the latest follow up of two years. buy generic viagra Introduction chondrosarcoma constitutes about 10% of primary malignant bone tumour of bone with peak incidence in fifth and sixth decade of life1. It can occur in any location; however, most are located in the trunk, pelvis and proximal portions of femur and humerus1, 2. Rarely can it occur in small bones of hand and feet with high malignant potential3. To the best of our knowledge, there is no case reported in the literature regarding chondrosarcoma of distal radius in human beings. We are presenting a case report of 55 years old male with chondrosarcoma of distal radius and a brief review of literature. buy viagra online Case report(s) a 55 years old male presented to our institute with complaint of painful, progressively enlarging swelling over the right wrist for the last five years. There was no significant history of trauma to the affected limb. On examination there were two swellings - one was about 6 cm × 5 cm in size on dorsally and the other smaller one was about 3cm× 2cm on palmar aspect and laterally. The overlying skin was.  

News: 6-17-10

Software support to add improved button functionality, CallerID, and new Camaro support had been added with update 0614.


News: 1-13-10

Due to overwhelming demand, the new BLUESTAR 2010 is currently back ordered. Availability is estimated at 3-4 weeks. We appologize for any inconvenience, and will update as delivery information becomes available.


News: 1-11-10

COSTAR Technologies is now on Twitter and Facebook. Follow us as we update the status of the newly released BLUESTAR 2010.


News: 12-19-09

COSTAR Technologies is proud to announce the upcoming release of their newest product, the BLUESTAR 2010. As an upgraded replacement for the BLUESTAR PnP, the BLUESTAR 2010 does all you'd expect, and more.


Some of its features include:

  • - Universal compatability. Works in ALL GM vehicles with onstar (CLASS2 and GMLAN controlled)
  • - Integrated state-of-the-art bluetooth module for compatibility with the newest phones.
  • - Compact plastic molded enclosure, custom designed for the BLUESTAR to protect your investment.
  • - USB port for programming updates, status monitoring and diagnostic capabilities
  • - Bi-color RED/GREEN LED indicator for local status information
  • - mini headphone jack for future A2DP support.
  • - Hardware support for CallerID and Phone Book Access (future software upgrade)


And like all COSTAR products, it is backed by a 60 day, 100% satisfaction guarantee.

COSTAR will begin taking orders on January 1st. 2010. Orders for the BLUESTAR PnP version are no longer accepted.

Look for a complete data sheet and more information to be posted in the Products section soon!!


News: 8-24-09

COSTAR Technologies has completed field testing on GMLAN 11-bit vehicles. All systems go!


News: 7-7-09

COSTAR Technologies has begun field testing on GMLAN 11-bit vehicles. Looking for volunteers to beta test this new version in their 11-bit vehicle. Includes steering wheel control, and all other features listed on the GMLAN.


News: 4-27-09

COSTAR Technologies welcomes the G8 community with the release of BLUESTAR PnP GMLAN support for the Pontiac G8 which includes full function steering wheel control.


News: 4-25-09

Free Shipping upgrade to USPS - PRIORITY when purchasing BLUESTAR PnP Universal kits.


News: 3-22-09

COSTAR Technologies is now taking orders for GMLAN version for 29 bit systems. Full steering wheel support has been added to Make, End, and Answer calls with the 'Talking Mouth' button. Mute function is also implemented with Arrow key if available.



News: 3-20-09

COSTAR Technologies now has a forum for users to discuss their experience with the BLUESTAR.

General Q&A, along with vehicle specific applications and user experiences will be located here.

Sign in and let us know how you feel about the BLUESTAR and other COSTAR technologies products.


News: 3-12-09

COSTAR Technologies is proud to announce the new GMLAN version of the one and only BLUESTAR.

We expect to begin accepting orders for 29-bit systems in the next few days, with the 11-bit system soon to follow. The vehicle applications document has been updated to show these newer vehicles. More information can be found on the products page.

Thank you all for your interest, support, and patience during this development process.



COSTAR Technologies is not affiliated with OnStar LLC or General Motors LLC.