Hyundai TUCSON Hybrid Owner's Manual page 481

Driver assistance system
Increasing set speed
Push the + switch up and release it
immediately. The cruising speed will
increase by 1 km/h (1 mph) each time
the switch is operated in this manner.
Push the + switch up and hold it while
monitoring the set speed on the
cluster display. The cruising speed
will increase to the nearest multiple
of ten (multiple of five in mph) at first,
and then increase by 10 km/h (5 mph)
each time the switch is operated in
this manner.
Release the switch when the desired
speed is shown and the vehicle will
accelerate to that speed.
7-74
Decreasing set speed
OCN7060143
Push the - switch down and release it
immediately. The cruising speed will
decrease by 1 km/h (1 mph) each time
the switch is operated in this manner.
Push the - switch down and hold it
while monitoring the set speed on the
cluster display. The cruising speed
will decrease to the nearest multiple
of ten (multiple of five in mph) at first,
and then decrease by 10 km/h (5 mph)
each time the switch is operated in
this manner.
Release the switch at the speed you
want to maintain.
To temporarily accelerate
If you want to speed up temporarily
when Cruise Control is on, depress the
accelerator pedal.
To return to the set speed, take your foot
off the accelerator pedal.
If you push the + switch up or - switch
down at increased speed, the cruising
speed will be set to the current increased
speed.
OCN7060144