See also:

Trip computer
(If installed) The trip computer is a microcomputer-controlled driver information gauge that displays information related to driving, such as a tripmeter, distance to empty, average fuel consump ...

SPEEDOMETER
Your Hyundai's speedometer is calibrated in miles per hour (on the outer scale) and kilometers per hour (on the inner scale). ...

Why didn’t my air bag go off in a collision? (Inflation and non-inflation conditions of the air bag)
There are many types of accidents in which the air bag would not be expected to provide additional protection. These include rear impacts, second or third collisions in multiple impact accidents, ...