See also:

2012 Volvo S60 Review
Before test-driving the 2012 Volvo S60, I considered Volvos to be functional cars that included cutting-edge safety features. Put another way, I thought Volvos were dutifully practical family cars ...

When does BLIS function
The system functions when your vehicle is moving at speeds above 6 mph (10 km/h). When you pass another vehicle: The system reacts when you pass another vehicle at a speed of up to 6 mph (10 km/ ...

Limitations
In certain situations, the BLIS indicator light(s) may illuminate even when there are no other vehicles in the area monitored by the system. NOTE If the BLIS indicator lights illuminate occas ...