Current speed in km/h (U.S. models only)

This function provides the driver with an instantaneous conversion of the car's current speed from mph to km/h.
See also:
Engine oil
Engine oil must meet the minimum ILSAC
specification GF-4, API SL, or ACEA A1/B1.
Lower quality oils may not offer the same fuel
economy, engine performance, or engine protection.
Volvo recommen ...
Introduction
The Dynamic Stability and Traction Control system (DSTC) consists of a number
of functions designed help reduce wheel spin, counteract skidding, and to generally
help improve directional stability ...
Dimensions–S60
...
