Description and operationKia Cee'd JD Service Manual: CVVT (Continuously Variable Valve Timing) System Description and operation
Description
Continuous Variable Valve Timing (CVVT) system advances or retards the valve
timing of the intake and exhaust valve in accordance with the ECM control signal
which is calculated by the engine speed and load.
By controlling CVVT, the valve over-lap or under-lap ...
Kia Cee'd JD Owners Manual: Smart key precautions
✽ NOTICE
If, for some reason, you happen to lose
your smart key, you will not be able to
start the engine. Tow the vehicle, if
necessary, we recommend that you
contact an authorized Kia dealer.
A maximum of 2 smart keys can be
registered to a single vehicle. If you
lose a s ...