Kia Optima Hybrid 2017 Owner's Manual page 484

CAUTION
If the vehicle ahead (vehicle speed:
less than 30 km/h) disappears to the
next lane, the warning chime will
sound and a message will appear.
Adjust your vehicle speed for vehi‐
cles or objects that can suddenly ap‐
pear in front of you by depressing
the brake pedal according to the
road condition ahead and driving
condition.
In traffic situation
OJF055100L
In traffic, your vehicle will stop if the
vehicle ahead of you stops. Also, if the
vehicle ahead of you starts moving,
your vehicle will start as well. However,
if the vehicle stops for more than 3
seconds, you must depress the acceler‐
ator pedal or move up/down the lever
(to RES+ or SET-) to start driving.
Radar to detect distance to the
vehicle ahead
OJFHP056162
The sensor detects the distance to the
vehicle ahead.
If the sensor is covered with dirt or
other foreign matter, the vehicle to ve‐
hicle distance control may not operate
correctly.
Always keep the area in front of the
sensor clean.
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