| 2004 |
| December |
Due to its best service, OnStar wins another honor of “Best Selling Products” rewarded be the magazine of “Good Housekeeping”.
The number of subscribers of OnStar has reached up to 3 million. |
| August |
OnStar started a multiple language and voice service so that the subscribers are able to communicate with OnStar in English, French and Spanish. |
| July |
OnStar launched the TTY for the deaf, hard of hearing and the speech impaired subscribers. |
| April |
Started cooperating with the NCMEC all over USA. |
| March |
OnStar started joint-expanding the utility of its product with its partners in RV industry.
OnStar helped the police capture the FBI wanted fugitives on the “America’s Most Wanted”. |