Follow either of these procedures:
Kia Cee'd JD Owners Manual: Interior overview
1. Seat
2. Inside door handle
3. Power window switch
4. Power window lock button
5. Hood release lever
6. Outside rearview mirror folding
7. Outside rearview mirror control
8. Headlight leveling device
9. Instrument panel illumination control
system
10. Idle Stop and Go (ISG) OFF button ...
Kia Cee'd JD Service Manual: Transmission Gear Oil Repair procedures
Inspection
In principle, the transmission oil is maintenance-free, and no exchange
is required.
But it must be inspected and replenished every 4 years or 40,000 miles.
1.
...