My wife has a2004 s60. She is having a problem that started today when driving the car jerked first time ( felt like hit something) and door open message came up . The second time it happened the door message came back but also gauges stopped working , no turn signals ,and also air bag and antilock brake lights came on does anyone have a ideas. I am stumped on this one.

 

Check your battery. Error messages can mean a low battery.