Kia Optima Hybrid 2017 Owner's Manual page 491

Driving your vehicle
(Continued)
• After an engine start, if any ob‐
jects are not detected or the sen‐
sor cover is obscured with foreign
substances, there is a possibility
that the SCC system may not
work.
• Below conditions are not allowed:
over baggage loading in a trunk,
suspension remodeling, tire re‐
placement with unauthorized tires
or tires with different worn-out
and pressure levels.
CAUTION
The advanced smart cruise control
system may not operate temporari‐
ly due to electrical interference.
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