GM Improves OnStar Crash Notification Capability In 2003 For Some 2004MY Vehicles

GM AACN sys­tem will be avail­able begin­ning in 2003 on about 400,000 OnStar-equipped 2004MY vehi­cles in US and Cana­da
Mod­els: Chevro­let Mal­ibu, Chevro­let Trail­blaz­er, GMC Envoy and Envoy XUT, Oldsmo­bile Brava­da and Buick Rainier
GM will put AACN in 500,000 2005MY vehi­cles: Chevro­let Cav­a­lier, Sat­urn Vue and Cadil­lac SRX; 2006MY will add anoth­er 500,000 vehi­cles
Oth­er automak­ers that offer OnStar can include AACN on their vehi­cles, but would have to make changes to vehi­cles’ elec­tron­ic infra­struc­ture